{"id":1293,"date":"2026-10-15T09:00:00","date_gmt":"2026-10-15T07:00:00","guid":{"rendered":"http:\/\/papelycarton.com\/blog\/sin-categorizar\/tipus-de-paper\/"},"modified":"2026-10-16T03:56:37","modified_gmt":"2026-10-16T01:56:37","slug":"tipus-de-paper","status":"publish","type":"post","link":"https:\/\/papelycarton.com\/ca\/blog\/fonaments\/tipus-de-paper\/","title":{"rendered":"Tipus de paper per a packaging i ind\u00fastria"},"content":{"rendered":"<section class=\"wp-block-group pc-bhero is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/blog\/fonaments\/\" class=\"pc-k pc-ico pc-i-book-open\">Fonaments<\/a><\/p><h1 class=\"wp-block-heading\">Tipus de paper per a packaging i ind\u00fastria<\/h1><p class=\"pc-dek wp-block-paragraph\">Vuit fam\u00edlies de paper que s&#8217;usen a diari en packaging, alimentaci\u00f3 i embalatge. Qu\u00e8 defineix cada una, on encaixa i en qu\u00e8 s&#8217;equivoca la gent en demanar-les.<\/p><p class=\"pc-bmeta pc-asdiv wp-block-paragraph\"><span class=\"pc-ico pc-i-calendar\">4 d&#8217;agost de 2026<\/span><span class=\"pc-ico pc-i-clock\">8 min de lectura<\/span><span class=\"pc-ico pc-i-user\">Equip t\u00e8cnic de Papel y Cart\u00f3n<\/span><\/p><\/section><div class=\"wp-block-group pc-artwrap is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group pc-artbody is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-image size-full pc-fig\"><img loading=\"lazy\" decoding=\"async\" width=\"1400\" height=\"960\" src=\"\/wp-content\/uploads\/2026\/08\/ilustracion-020.png\" alt=\"Plecs de diferents papers apilats al costat d&#x27;una fitxa de comprovaci\u00f3\" class=\"wp-image-283\" srcset=\"https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-020.png 1400w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-020-300x206.png 300w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-020-1024x702.png 1024w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-020-768x527.png 768w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption>Les fam\u00edlies de paper m\u00e9s habituals en packaging i ind\u00fastria, per acabat i \u00fas.<\/figcaption><\/figure><div class=\"wp-block-group pc-keybox is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-lbl pc-asdiv wp-block-paragraph\">Resposta r\u00e0pida<\/p><p class=\"wp-block-paragraph\">Els tipus de paper d&#8217;\u00fas industrial s&#8217;agrupen en vuit fam\u00edlies: <strong>kraft<\/strong> (resist\u00e8ncia), <strong>estucat<\/strong> (impressi\u00f3), <strong>offset no estucat<\/strong>, <strong>estrassa<\/strong>, <strong>antigreix<\/strong>, <strong>parafinat o siliconat<\/strong>, <strong>paper de seda<\/strong> i <strong>paper de regal<\/strong>. La difer\u00e8ncia entre paper i cartr\u00f3 \u00e9s nom\u00e9s de gramatge: per sota d&#8217;uns 150\u2013170 g\/m\u00b2 es parla de paper.<\/p><\/div><h2 class=\"wp-block-heading\">Paper i cartr\u00f3 s\u00f3n el mateix amb diferent gramatge<\/h2><p class=\"wp-block-paragraph\">Abans d&#8217;entrar en fam\u00edlies conv\u00e9 treure&#8217;s de sobre el dubte que m\u00e9s es repeteix: paper i cartr\u00f3 s\u00f3n el mateix material, cel\u00b7lulosa, i el que els separa \u00e9s el pes per metre quadrat.<\/p><ul class=\"wp-block-list\"><li><strong>Paper:<\/strong> fins a uns 150\u2013170 g\/m\u00b2.<\/li><li><strong>Cartolina:<\/strong> aproximadament de 170 a 220 g\/m\u00b2.<\/li><li><strong>Cartr\u00f3 prim i cartr\u00f3:<\/strong> per sobre d&#8217;aquesta xifra.<\/li><\/ul><p class=\"wp-block-paragraph\">Cap d&#8217;aquestes fronteres \u00e9s normativa. Cada fabricant i cada distribu\u00efdor les col\u00b7loca en un punt lleugerament diferent, aix\u00ed que si el gramatge \u00e9s cr\u00edtic per al teu proc\u00e9s, demana&#8217;l en g\/m\u00b2 i no pel nom.<\/p><p class=\"pc-rule pc-ico pc-i-lightbulb pc-asdiv wp-block-paragraph\"><span><b>Regla pr\u00e0ctica:<\/b> el nom comercial t&#8217;orienta sobre l&#8217;acabat; el gramatge \u00e9s l&#8217;\u00fanic que et diu com es comportar\u00e0.<\/span><\/p><h2 class=\"wp-block-heading\">Les vuit fam\u00edlies que trobar\u00e0s<\/h2><figure class=\"wp-block-table pc-spec pc-wide\"><table><tbody><tr><th>Tipus de paper<\/th><th>Qu\u00e8 el defineix<\/th><th>Usos habituals<\/th><\/tr><tr><td><b>Kraft<\/b><\/td><td>Fibra verge llarga, molt resistent a la tracci\u00f3 i al rebentament. To marr\u00f3.<\/td><td>Bosses, embolcall industrial, cares d&#8217;ondulat, farciment de buits.<\/td><\/tr><tr><td><b>Estucat<\/b><\/td><td>Capa mineral a la cara d&#8217;impressi\u00f3. Superf\u00edcie llisa i color saturat.<\/td><td>Etiquetes, fullets, cares impreses de packaging.<\/td><\/tr><tr><td><b>Offset no estucat<\/b><\/td><td>Superf\u00edcie natural sense recobrir. Absorbeix tinta.<\/td><td>Interiors, papereria, packaging d&#8217;est\u00e8tica craft.<\/td><\/tr><tr><td><b>Estrassa<\/b><\/td><td>Paper reciclat de baix cost, to grisenc o marr\u00f3. Por\u00f3s.<\/td><td>Embolcall de pa, fruita i fruits secs. Farciment.<\/td><\/tr><tr><td><b>Antigreix<\/b><\/td><td>Molt calandrat o tractat per frenar el pas del greix.<\/td><td>Brioixeria, fregit, xarcuteria, cistelles de taulell.<\/td><\/tr><tr><td><b>Parafinat \/ siliconat<\/b><\/td><td>Amb recobriment que a\u00eflla de greix i humitat.<\/td><td>Greix calent, formatges, motlles i separadors de forn.<\/td><\/tr><tr><td><b>Paper de seda<\/b><\/td><td>Gramatge molt baix, tacte suau, volum aparent alt.<\/td><td>Embolicar peces de roba, separar peces fr\u00e0gils, farciment de caixa de regal.<\/td><\/tr><tr><td><b>Paper de regal<\/b><\/td><td>Impr\u00e8s o de color, sovint amb acabat setinat.<\/td><td>Embolcall de regal, decoraci\u00f3 d&#8217;aparador i punt de venda.<\/td><\/tr><\/tbody><\/table><\/figure><h2 class=\"wp-block-heading\">Kraft: el paper de la resist\u00e8ncia<\/h2><p class=\"wp-block-paragraph\">Kraft no \u00e9s un color, \u00e9s un proc\u00e9s. La cocci\u00f3 alcalina de la fusta conserva la fibra llarga, i la fibra llarga \u00e9s el que fa que un paper aguanti tracci\u00f3 i rebentament sense necessitat de pujar molt de gramatge.<\/p><p class=\"wp-block-paragraph\">Per aix\u00f2 el kraft \u00e9s a tot arreu on alguna cosa ha d&#8217;aguantar: les cares exteriors del cartr\u00f3 ondulat, les bosses que porten pes, l&#8217;embolcall industrial i el paper de farciment que s&#8217;arruga per omplir buits en un enviament.<\/p><h3 class=\"wp-block-heading\">Kraft marr\u00f3 i kraft blanquejat<\/h3><p class=\"wp-block-paragraph\">El to marr\u00f3 \u00e9s lignina residual. Si es blanqueja, el paper continua sent kraft i continua tenint fibra llarga, per\u00f2 perd una mica de resist\u00e8ncia i puja de preu. La versi\u00f3 marr\u00f3 s&#8217;ha convertit a m\u00e9s en un codi est\u00e8tic: comunica \u00abnatural\u00bb i \u00abreciclable\u00bb encara que el paper sigui de fibra verge.<\/p><div class=\"wp-block-group pc-artcta is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-asdiv wp-block-paragraph\">No saps quin paper demanar?<\/p><p class=\"wp-block-paragraph\">Digue&#8217;ns qu\u00e8 embolcalles o qu\u00e8 proteges i en quines condicions. Et proposem la fam\u00edlia i el gramatge, i t&#8217;enviem mostres perqu\u00e8 ho provis sobre el teu propi producte.<\/p><\/div><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/serveis\/assessorament\/\" class=\"pc-btn pc-btn-coral\">Demana assessorament<\/a><\/p><\/div><h2 class=\"wp-block-heading\">Papers d&#8217;alimentaci\u00f3: el greix \u00e9s la variable<\/h2><p class=\"wp-block-paragraph\">En alimentaci\u00f3 el paper es tria pel que ha de frenar, i quasi sempre \u00e9s greix i humitat.<\/p><h3 class=\"wp-block-heading\">Estrassa<\/h3><p class=\"wp-block-paragraph\">Paper reciclat, por\u00f3s i econ\u00f2mic. Transpira, per aix\u00f2 va b\u00e9 per a pa i fruita \u2014el que no volem \u00e9s que sudi\u2014 i malament per a qualsevol cosa amb greix.<\/p><h3 class=\"wp-block-heading\">Antigreix<\/h3><p class=\"wp-block-paragraph\">Molt calandrat o tractat perqu\u00e8 el greix no travessi. \u00c9s el paper de la brioixeria, la fregida i la xarcuteria de taulell. No \u00e9s impermeable: frena el greix un temps, no indefinidament.<\/p><h3 class=\"wp-block-heading\">Parafinat i siliconat<\/h3><p class=\"wp-block-paragraph\">Aqu\u00ed ja hi ha un recobriment que a\u00eflla de veritat. Aguanta greix calent i humitat, i el siliconat a m\u00e9s desenganxa. La contrapartida \u00e9s que el recobriment pot complicar el reciclatge, aix\u00ed que conv\u00e9 utilitzar-lo nom\u00e9s on realment fa falta.<\/p><p class=\"pc-rule pc-ico pc-i-info pc-asdiv wp-block-paragraph\"><span><b>Important:<\/b> l&#8217;aptitud per al contacte amb aliments es declara <b>per refer\u00e8ncia concreta<\/b>, no per fam\u00edlia. Abans de tancar un env\u00e0s, confirma&#8217;ns la refer\u00e8ncia i et diem si est\u00e0 declarada apta i si podem aportar la declaraci\u00f3 de conformitat.<\/span><\/p><h2 class=\"wp-block-heading\">Bobina, full o format a mida<\/h2><p class=\"wp-block-paragraph\">El mateix paper canvia de preu i de manejabilitat segons com el compris.<\/p><ul class=\"wp-block-list\"><li><strong>Bobina:<\/strong> el m\u00e9s econ\u00f2mic per quilo. T\u00e9 sentit si hi ha una m\u00e0quina que la desbobina o un dispensador de taulell.<\/li><li><strong>Full o format:<\/strong> m\u00e9s c\u00f2mode per a manipulaci\u00f3 manual i per a taulell, una mica m\u00e9s car per quilo.<\/li><li><strong>A mida:<\/strong> rebobinat a l&#8217;ample exacte o tall al format exacte. \u00c9s el que elimina el retall al teu taller i la minva que hi va associada.<\/li><\/ul><p class=\"wp-block-paragraph\">Si est\u00e0s comprant bobina est\u00e0ndard i retallant, gaireb\u00e9 sempre surt millor demanar-la rebobinada a l&#8217;ample que necessites: pagues el rebobinat una vegada i deixes de pagar la minva cada setmana.<\/p><div class=\"wp-block-group pc-author is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-av pc-ico pc-i-scissors pc-asdiv wp-block-paragraph\"><\/p><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-asdiv wp-block-paragraph\">Equip t\u00e8cnic de Papel y Cart\u00f3n \u00b7<\/p><p class=\"pc-u-note pc-asdiv wp-block-paragraph\">Vegio SL \u00b7 Cervell\u00f3 (Barcelona)<\/p><p class=\"wp-block-paragraph\">Portem m\u00e9s de 30 anys distribuint paper i cartr\u00f3 per a la ind\u00fastria i tallant-lo a mida. Escrivim sobre el que ens pregunteu per tel\u00e8fon cada dia.<\/p><\/div><\/div><\/div><div class=\"wp-block-group pc-toc is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group pc-box is-layout-flow wp-block-group-is-layout-flow\"><h4 class=\"wp-block-heading\">En aquest article<\/h4><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"#papel-o-carton\">Paper i cartr\u00f3 s\u00f3n el mateix amb diferent gramatge<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"#familias\">Les vuit fam\u00edlies que trobar\u00e0s<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"#kraft\">Kraft: el paper de la resist\u00e8ncia<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"#alimentacion\">Papers d&#8217;alimentaci\u00f3: el greix \u00e9s la variable<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"#formato\">Bobina, full o format a mida<\/a><\/p><\/div><div class=\"wp-block-group pc-sidecta is-layout-flow wp-block-group-is-layout-flow\"><h4 class=\"wp-block-heading\">Et tallem el cartr\u00f3 a mida<\/h4><p class=\"wp-block-paragraph\">Triat el material, el servim a la mida exacta del teu proc\u00e9s. Des de 25 unitats.<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/contacte\/\" class=\"pc-btn pc-btn-coral pc-btn-sm\">Demana pressupost<\/a><\/p><\/div><div class=\"wp-block-group pc-snav is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-sh pc-asdiv wp-block-paragraph\">Solucions per sector<\/p><div class=\"wp-block-group pc-sg is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-gt pc-asdiv wp-block-paragraph\">Arts gr\u00e0fiques<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/impremtes-arts-grafiques\/\">Impremtes i arts gr\u00e0fiques<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/copisteries\/\">Copisteries<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/packaging-estoigs\/\">Packaging i estoigs<\/a><\/p><p class=\"pc-gt pc-asdiv wp-block-paragraph\">Ind\u00fastria<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/industria-embalatge\/\">Ind\u00fastria i embalatge<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/manipuladors\/\">Manipuladors<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/proteccio-transport\/\">Protecci\u00f3 i transport<\/a><\/p><p class=\"pc-gt pc-asdiv wp-block-paragraph\">Consum<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/alimentacio-horeca\/\">Alimentaci\u00f3 i HORECA<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/farmacia-parafarmacia\/\">Farm\u00e0cia i parafarm\u00e0cia<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/cosmetica-perfumeria\/\">Cosm\u00e8tica i perfumeria<\/a><\/p><p class=\"pc-gt pc-asdiv wp-block-paragraph\">Marketing<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/marketing-plv\/\">Marketing i PLV<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/displays-expositors\/\">Displays i expositors<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/solucions\/maquetes-prototips\/\">Maquetes i prototips<\/a><\/p><\/div><p class=\"pc-sh pc-asdiv wp-block-paragraph\">Fam\u00edlies de producte<\/p><div class=\"wp-block-group pc-sg is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-gt pc-asdiv wp-block-paragraph\">Cartrons prims<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/cartro-prim-reciclat-estucat\/\">Cartr\u00f3 prim reciclat estucat<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/cartro-prim-reciclat\/\">Cartr\u00f3 prim reciclat no estucat<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/folding\/\">Folding<\/a><\/p><p class=\"pc-gt pc-asdiv wp-block-paragraph\">Kraft i ondulat<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/kraft-liner\/\">Kraft liner<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/cartro-ondulat\/\">Cartr\u00f3 ondulat: canal simple<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/cartro-ondulat-canal-doble\/\">Cartr\u00f3 ondulat: canal doble<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/bobines-embalatge\/\">Bobines i material d&#8217;embalatge<\/a><\/p><p class=\"pc-gt pc-asdiv wp-block-paragraph\">R\u00edgids i gr\u00e0fics<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/cartro-ploma\/\">Cartr\u00f3 ploma<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/contracolat-gruixut\/\">Contracolat i gruixut<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/cartolines-colors\/\">Cartolines de colors<\/a><\/p><p class=\"pc-gt pc-asdiv wp-block-paragraph\">Papers<\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/papers-alimentacio\/\">Papers d&#8217;alimentaci\u00f3<\/a><\/p><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/papers-regal-decoracio\/\">Papers de regal i decoraci\u00f3<\/a><\/p><\/div><p class=\"pc-sh pc-asdiv wp-block-paragraph\">Serveis<\/p><p class=\"pc-sg pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/serveis\/tall-a-mida\/\">Tall a mida<\/a><a href=\"https:\/\/papelycarton.com\/ca\/serveis\/manipulat\/\">Manipulat<\/a><a href=\"https:\/\/papelycarton.com\/ca\/serveis\/assessorament\/\">Assessorament<\/a><a href=\"https:\/\/papelycarton.com\/ca\/serveis\/just-in-time\/\">Just-in-time<\/a><a href=\"https:\/\/papelycarton.com\/ca\/serveis\/estoc\/\">Estoc<\/a><a href=\"https:\/\/papelycarton.com\/ca\/serveis\/mostres\/\">Mostres<\/a><\/p><\/div><\/div><\/div><section class=\"wp-block-group pc-section pc-soft is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group pc-shead is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-eyebrow pc-asdiv wp-block-paragraph\">Materials esmentats<\/p><h2 class=\"wp-block-heading\">Els materials de qu\u00e8 parla aquest article<\/h2><\/div><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/www.papelycarton.online\/\" class=\"pc-more\" target=\"_blank\" rel=\"noopener\">Comprar quantitats petites \u2197<\/a><\/p><\/div><div class=\"wp-block-group pc-grid pc-g4 is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group pc-lcard pc-stretchwrap is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-k pc-asdiv wp-block-paragraph\">Producte<\/p><h3 class=\"wp-block-heading\">Kraft liner<\/h3><p class=\"wp-block-paragraph\">Fibra verge d&#8217;alta resist\u00e8ncia, en full i bobina.<\/p><p class=\"pc-go pc-ico pc-i-arrow-right pc-asdiv wp-block-paragraph\">Veure fitxa<\/p><p class=\"pc-stretch wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/kraft-liner\/\">Kraft liner<\/a><\/p><\/div><div class=\"wp-block-group pc-lcard pc-stretchwrap is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-k pc-asdiv wp-block-paragraph\">Producte<\/p><h3 class=\"wp-block-heading\">Papers d&#8217;alimentaci\u00f3<\/h3><p class=\"wp-block-paragraph\">Estrassa, antigreix i parafinat per a obrador i taulell.<\/p><p class=\"pc-go pc-ico pc-i-arrow-right pc-asdiv wp-block-paragraph\">Veure fitxa<\/p><p class=\"pc-stretch wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/papers-alimentacio\/\">Papers d&#8217;alimentaci\u00f3<\/a><\/p><\/div><div class=\"wp-block-group pc-lcard pc-stretchwrap is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-k pc-asdiv wp-block-paragraph\">Producte<\/p><h3 class=\"wp-block-heading\">Papers de regal i decoraci\u00f3<\/h3><p class=\"wp-block-paragraph\">Paper de seda, kraft decorat i papers de regal.<\/p><p class=\"pc-go pc-ico pc-i-arrow-right pc-asdiv wp-block-paragraph\">Veure fitxa<\/p><p class=\"pc-stretch wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/papers-regal-decoracio\/\">Papers de regal i decoraci\u00f3<\/a><\/p><\/div><div class=\"wp-block-group pc-lcard pc-stretchwrap is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-k pc-asdiv wp-block-paragraph\">Producte<\/p><h3 class=\"wp-block-heading\">Bobines i material d&#8217;embalatge<\/h3><p class=\"wp-block-paragraph\">Bobines de paper per a farciment, embolcall i protecci\u00f3.<\/p><p class=\"pc-go pc-ico pc-i-arrow-right pc-asdiv wp-block-paragraph\">Veure fitxa<\/p><p class=\"pc-stretch wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/productes\/bobines-embalatge\/\">Bobines i material d&#8217;embalatge<\/a><\/p><\/div><\/div><\/section><section class=\"wp-block-group pc-section pc-soft is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group pc-shead pc-u-stack-c is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-eyebrow pc-asdiv wp-block-paragraph\">Dubtes habituals<\/p><h2 class=\"wp-block-heading\">Preguntes freq\u00fcents sobre els tipus de paper<\/h2><\/div><\/div><div class=\"wp-block-group pc-faq is-layout-flow wp-block-group-is-layout-flow\"><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Quina \u00e9s la difer\u00e8ncia entre paper i cartr\u00f3?<\/summary><div class=\"wp-block-group pc-a is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">\u00c9s una difer\u00e8ncia de gramatge, no de material: els dos s\u00f3n cel\u00b7lulosa. Per convenci\u00f3 es parla de <strong>paper<\/strong> per sota d&#8217;uns 150\u2013170 g\/m\u00b2, de <strong>cartolina<\/strong> fins a uns 200 g\/m\u00b2 i de <strong>cartr\u00f3 prim<\/strong> o cartr\u00f3 per sobre. La frontera no \u00e9s normativa i cada prove\u00efdor la situa en un punt lleugerament diferent.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Quin paper s&#8217;utilitza per embolicar aliments?<\/summary><div class=\"wp-block-group pc-a is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">Dep\u00e8n de si hi ha greix i humitat. Paper d&#8217;estrassa per a pa i fruita seca, paper antigreix per a brioixeria i fregits, paper parafinat o siliconat quan hi ha greix calent. L&#8217;important \u00e9s que la refer\u00e8ncia concreta estigui declarada apta per al contacte alimentari: no ho \u00e9s tota la fam\u00edlia per defecte.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Qu\u00e8 \u00e9s el paper kraft i per qu\u00e8 \u00e9s marr\u00f3?<\/summary><div class=\"wp-block-group pc-a is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">Kraft \u00e9s un proc\u00e9s de fabricaci\u00f3, no un color. S&#8217;obt\u00e9 per cocci\u00f3 alcalina de la fusta, que conserva la fibra llarga i dona molta resist\u00e8ncia. El to marr\u00f3 \u00e9s el de la lignina residual: si es blanqueja, el mateix paper kraft surt blanc, per\u00f2 perd una part de la resist\u00e8ncia i puja de preu.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>El paper estucat es pot reciclar?<\/summary><div class=\"wp-block-group pc-a is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">S\u00ed. L&#8217;estuc \u00e9s una capa mineral, normalment carbonat de calci i caol\u00ed, que se separa en el proc\u00e9s de reciclatge sense gaire problema. El que complica el reciclatge no \u00e9s l&#8217;estuc, s\u00f3n el plastificat i els laminats pl\u00e0stics.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Quin gramatge t\u00e9 el paper de seda?<\/summary><div class=\"wp-block-group pc-a is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">\u00c9s dels papers m\u00e9s lleugers del cat\u00e0leg, en l&#8217;entorn de 17\u201322 g\/m\u00b2. S&#8217;utilitza pel seu tacte i el seu volum aparent, no per resist\u00e8ncia: serveix per embolicar i separar, no per protegir.<\/p><\/div><\/details><details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Es pot demanar el paper en bobina i en full?<\/summary><div class=\"wp-block-group pc-a is-layout-flow wp-block-group-is-layout-flow\"><p class=\"wp-block-paragraph\">S\u00ed. La bobina \u00e9s m\u00e9s econ\u00f2mica per quilo i \u00e9s l&#8217;habitual quan hi ha una m\u00e0quina que la desbobina; el full \u00e9s m\u00e9s pr\u00e0ctic per a taulell i manipulaci\u00f3 manual. Nosaltres rebobinem a l&#8217;ample que necessites i tamb\u00e9 tallem a format de full.<\/p><\/div><\/details><\/div><\/section><section class=\"wp-block-group pc-section is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group pc-shead is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-eyebrow pc-asdiv wp-block-paragraph\">Continua llegint<\/p><h2 class=\"wp-block-heading\">Articles relacionats<\/h2><\/div><p class=\"pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/blog\/\" class=\"pc-more\">Veure tot el blog<\/a><\/p><\/div><div class=\"wp-block-group pc-grid pc-g2 is-layout-flow wp-block-group-is-layout-flow\"><div class=\"wp-block-group pc-postcard pc-stretchwrap is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-image size-full pc-im\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"840\" src=\"\/wp-content\/uploads\/2026\/08\/ilustracion-029.png\" alt=\"\" class=\"wp-image-292\" srcset=\"https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-029.png 1600w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-029-300x158.png 300w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-029-1024x538.png 1024w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-029-768x403.png 768w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-029-1536x806.png 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure><div class=\"wp-block-group pc-bd is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-k pc-asdiv wp-block-paragraph\">Fonaments<\/p><h3 class=\"wp-block-heading\">Tipus de cartr\u00f3: guia per triar l&#8217;adequat<\/h3><p class=\"wp-block-paragraph\">Les set fam\u00edlies de cartr\u00f3, les quatre variables que les expliquen i com triar sense fallar.<\/p><p class=\"pc-go pc-ico pc-i-arrow-right pc-asdiv wp-block-paragraph\">Llegir article<\/p><\/div><p class=\"pc-stretch wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/?p=106\">Veure<\/a><\/p><\/div><div class=\"wp-block-group pc-postcard pc-stretchwrap is-layout-flow wp-block-group-is-layout-flow\"><figure class=\"wp-block-image size-full pc-im\"><img loading=\"lazy\" decoding=\"async\" width=\"1600\" height=\"840\" src=\"\/wp-content\/uploads\/2026\/08\/ilustracion-032.png\" alt=\"\" class=\"wp-image-295\" srcset=\"https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-032.png 1600w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-032-300x158.png 300w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-032-1024x538.png 1024w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-032-768x403.png 768w, https:\/\/papelycarton.com\/wp-content\/uploads\/2026\/08\/ilustracion-032-1536x806.png 1536w\" sizes=\"auto, (max-width: 1600px) 100vw, 1600px\" \/><\/figure><div class=\"wp-block-group pc-bd is-layout-flow wp-block-group-is-layout-flow\"><p class=\"pc-k pc-asdiv wp-block-paragraph\">Fonaments<\/p><h3 class=\"wp-block-heading\">Gramatge del paper i el cartr\u00f3: guia pr\u00e0ctica<\/h3><p class=\"wp-block-paragraph\">Qu\u00e8 \u00e9s el gramatge, per qu\u00e8 no \u00e9s el gruix i quins g\/m\u00b2 demanar segons l&#8217;\u00fas.<\/p><p class=\"pc-go pc-ico pc-i-arrow-right pc-asdiv wp-block-paragraph\">Llegir article<\/p><\/div><p class=\"pc-stretch wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/?p=108\">Veure<\/a><\/p><\/div><\/div><\/section><section class=\"wp-block-group pc-cta-band is-layout-flow wp-block-group-is-layout-flow\"><h2 class=\"wp-block-heading\">Necessites paper en bobina o en format a mida?<\/h2><p class=\"wp-block-paragraph\">Rebobinem a l&#8217;ample i tallem a format. Digue&#8217;ns material, mesura i quantitat i et preparem un pressupost sense comprom\u00eds.<\/p><p class=\"pc-btns pc-asdiv wp-block-paragraph\"><a href=\"https:\/\/papelycarton.com\/ca\/contacte\/\" class=\"pc-btn pc-btn-coral pc-ico pc-i-arrow-right\">Demana pressupost<\/a><a href=\"tel:+34936730525\" class=\"pc-btn pc-btn-ghost\">Truca&#8217;ns al 93 673 05 25<\/a><\/p><\/section>","protected":false},"excerpt":{"rendered":"<p>Kraft, estucat, antigreix, parafinat i de seda: qu\u00e8 \u00e9s cadascun i en quin proc\u00e9s encaixa.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_vg_translation_of":107,"_vg_lang":"ca","_generate-disable-headline":"1","rank_math_title":"Tipus de paper per a packaging i ind\u00fastria","rank_math_description":"Rep\u00e0s als tipus de paper m\u00e9s utilitzats en packaging i ind\u00fastria: kraft, estucat, antigreix i m\u00e9s, amb els seus usos i avantatges.","rank_math_focus_keyword":"tipus de paper","rank_math_breadcrumb_title":"","rank_math_robots":[],"pc_jsonld":[{"@type":"BlogPosting","headline":"Tipus de paper per a packaging i ind\u00fastria","description":"Rep\u00e0s als tipus de paper m\u00e9s utilitzats en packaging i ind\u00fastria: kraft, estucat, antigreix i m\u00e9s, amb els seus usos i avantatges.","url":"https:\/\/papelycarton.com\/ca\/blog\/fonaments\/tipus-de-paper\/","inLanguage":"ca","datePublished":"2026-08-04","dateModified":"2026-08-04","articleSection":"Fonaments del paper i el cartr\u00f3","author":{"@type":"Organization","name":"Papel y Cart\u00f3n","legalName":"Vegio SL"},"publisher":{"@type":"Organization","name":"Papel y Cart\u00f3n","legalName":"Vegio SL","url":"https:\/\/papelycarton.com\/ca\/"},"isPartOf":{"@type":"Blog","name":"Recursos \u00b7 Papel y Cart\u00f3n","url":"https:\/\/papelycarton.com\/ca\/blog\/fonaments\/"},"mainEntityOfPage":{"@type":"WebPage","@id":"https:\/\/papelycarton.com\/ca\/blog\/fonaments\/tipus-de-paper\/"}},{"@type":"FAQPage","mainEntity":[{"@type":"Question","name":"Quina \u00e9s la difer\u00e8ncia entre paper i cartr\u00f3?","acceptedAnswer":{"@type":"Answer","text":"\u00c9s una difer\u00e8ncia de gramatge, no de material: els dos s\u00f3n cel\u00b7lulosa. Per convenci\u00f3 es parla de paper per sota d'uns 150\u2013170 g\/m\u00b2, de cartolina fins a uns 200 g\/m\u00b2 i de cartr\u00f3 prim o cartr\u00f3 per sobre. La frontera no \u00e9s normativa i cada prove\u00efdor la situa en un punt lleugerament diferent."}},{"@type":"Question","name":"Quin paper s'utilitza per embolicar aliments?","acceptedAnswer":{"@type":"Answer","text":"Dep\u00e8n de si hi ha greix i humitat. Paper d'estrassa per a pa i fruita seca, paper antigreix per a brioixeria i fregits, paper parafinat o siliconat quan hi ha greix calent. L'important \u00e9s que la refer\u00e8ncia concreta estigui declarada apta per al contacte alimentari: no ho \u00e9s tota la fam\u00edlia per defecte."}},{"@type":"Question","name":"Qu\u00e8 \u00e9s el paper kraft i per qu\u00e8 \u00e9s marr\u00f3?","acceptedAnswer":{"@type":"Answer","text":"Kraft \u00e9s un proc\u00e9s de fabricaci\u00f3, no un color. S'obt\u00e9 per cocci\u00f3 alcalina de la fusta, que conserva la fibra llarga i dona molta resist\u00e8ncia. El to marr\u00f3 \u00e9s el de la lignina residual: si es blanqueja, el mateix paper kraft surt blanc, per\u00f2 perd una part de la resist\u00e8ncia i puja de preu."}},{"@type":"Question","name":"El paper estucat es pot reciclar?","acceptedAnswer":{"@type":"Answer","text":"S\u00ed. L'estuc \u00e9s una capa mineral, normalment carbonat de calci i caol\u00ed, que se separa en el proc\u00e9s de reciclatge sense gaire problema. El que complica el reciclatge no \u00e9s l'estuc, s\u00f3n el plastificat i els laminats pl\u00e0stics."}},{"@type":"Question","name":"Quin gramatge t\u00e9 el paper de seda?","acceptedAnswer":{"@type":"Answer","text":"\u00c9s dels papers m\u00e9s lleugers del cat\u00e0leg, en l'entorn de 17\u201322 g\/m\u00b2. S'utilitza pel seu tacte i el seu volum aparent, no per resist\u00e8ncia: serveix per embolicar i separar, no per protegir."}},{"@type":"Question","name":"Es pot demanar el paper en bobina i en full?","acceptedAnswer":{"@type":"Answer","text":"S\u00ed. La bobina \u00e9s m\u00e9s econ\u00f2mica per quilo i \u00e9s l'habitual quan hi ha una m\u00e0quina que la desbobina; el full \u00e9s m\u00e9s pr\u00e0ctic per a taulell i manipulaci\u00f3 manual. Nosaltres rebobinem a l'ample que necessites i tamb\u00e9 tallem a format de full."}}]}],"pc_form_empresa":"","_pc_form_empresa":"","pc_form_cualificador":"","_pc_form_cualificador":"","pc_form_cualificador_ops":"","_pc_form_cualificador_ops":"","pc_form_cualificador2":"","_pc_form_cualificador2":"","pc_form_cualificador2_ops":"","_pc_form_cualificador2_ops":"","pc_form_specs":"","_pc_form_specs":"","pc_form_detalle":"","_pc_form_detalle":"","pc_form_boto":"","_pc_form_boto":"","pc_form_identidad":"","_pc_form_identidad":"","pc_form_nota":"","_pc_form_nota":"","_vg_wpml_state":"{\"lang\":\"ca\",\"trid\":\"107\",\"src\":\"es\"}"},"categories":[23],"tags":[],"class_list":["post-1293","post","type-post","status-publish","format-standard","hentry","category-fonaments"],"acf":[],"_links":{"self":[{"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/posts\/1293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/comments?post=1293"}],"version-history":[{"count":2,"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/posts\/1293\/revisions"}],"predecessor-version":[{"id":1974,"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/posts\/1293\/revisions\/1974"}],"wp:attachment":[{"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/media?parent=1293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/categories?post=1293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/papelycarton.com\/ca\/wp-json\/wp\/v2\/tags?post=1293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}