{"id":2691,"date":"2022-12-14T17:13:03","date_gmt":"2022-12-14T09:13:03","guid":{"rendered":"https:\/\/megatrimming.com\/?p=2691"},"modified":"2022-12-14T17:37:51","modified_gmt":"2022-12-14T09:37:51","slug":"the-application-of-pvc-in-label-printing","status":"publish","type":"post","link":"https:\/\/megatrimming.com\/pt\/the-application-of-pvc-in-label-printing\/","title":{"rendered":"A aplica\u00e7\u00e3o da impress\u00e3o de etiquetas de PVC"},"content":{"rendered":"<p class=\"has-text-align-left\"><strong>Nome chin\u00eas de PVC<\/strong>: \u805a\u6c2f\u4e59\u70ef<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" autoplay controls src=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/20221209_72966fa7f3afd9a1_389509044721_mp4_264_hd_unlimit_taobao.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"has-text-align-left\"><strong>Nome da mercadoria<\/strong>: Pl\u00e1stico PVC, Pl\u00e1stico de cloreto de polivinila<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>Cloreto de polivinila<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>Cor<\/strong>: Transl\u00facido amarelado, brilhante<\/p>\n\n\n\n<p class=\"has-text-align-left\"><strong>Ponto de fus\u00e3o<\/strong>: O PVC \u00e9 um pol\u00edmero amorfo, n\u00e3o h\u00e1 ponto de fus\u00e3o \u00f3bvio e o aquecimento a 120 ~ 150\u2103 apresenta plasticidade.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Pl\u00e1stico de cloreto de polivinila<\/p>\n\n\n\n<h3 class=\"has-text-align-left wp-block-heading\">Propriedades f\u00edsicas e qu\u00edmicas do pl\u00e1stico PVC:<\/h3>\n\n\n\n<p class=\"has-text-align-left\">O PVC \u00e9 um material polim\u00e9rico que usa um \u00e1tomo de cloro para substituir um \u00e1tomo de hidrog\u00eanio no polietileno. O material de PVC \u00e9 um tipo de material pl\u00e1stico, que \u00e9 feito de resina de cloreto de polivinila como principal mat\u00e9ria-prima, adicionando uma quantidade adequada de agente antienvelhecimento, modificador, etc., por meio de mistura, calandragem, blister a v\u00e1cuo e outros processos. A transpar\u00eancia do PVC \u00e9 melhor do que o polietileno, polipropileno, pobre em poliestireno, com a quantidade de aditivos \u00e9 diferente, dividido em cloreto de polivinila macio e duro, os produtos macios s\u00e3o macios e resistentes, parecem pegajosos, a dureza dos produtos duros \u00e9 maior do que o polietileno de baixa densidade e menor do que o polipropileno, na dobra aparecer\u00e1 o fen\u00f4meno de branqueamento. Produtos comuns: pratos, tubos, solas, brinquedos, portas e janelas, pele de arame, artigos de papelaria e assim por diante.<\/p>\n\n\n\n<h3 class=\"has-text-align-left wp-block-heading\">Etiqueta de borracha de PVC<\/h3>\n\n\n\n<p class=\"has-text-align-left\">Os produtos de PVC t\u00eam estabilidade qu\u00edmica e forte resist\u00eancia a oxidantes, agentes redutores e \u00e1cidos fortes. No entanto, podem ser corro\u00eddos por \u00e1cidos oxidantes concentrados, como \u00e1cido sulf\u00farico e \u00e1cido n\u00edtrico, e n\u00e3o s\u00e3o adequados para contato com hidrocarbonetos arom\u00e1ticos e hidrocarbonetos clorados.<\/p>\n\n\n\n<h3 class=\"has-text-align-left wp-block-heading\">Produtos de PVC<\/h3>\n\n\n\n<p class=\"has-text-align-left\">O PVC tem as vantagens de resist\u00eancia \u00e0 chama, resist\u00eancia ao desgaste, amortecimento de ru\u00eddo, alta resist\u00eancia, bom isolamento el\u00e9trico, baixo pre\u00e7o e ampla fonte de materiais, bom desempenho herm\u00e9tico e assim por diante.<\/p>\n\n\n\n<p class=\"has-text-align-left\">A Desvantagem do Pvc \u00c9 Que O Desempenho De Estabilidade T\u00e9rmica \u00c9 Pobre, F\u00e1cil De Envelhecer Pela Luz, Calor E Oxig\u00eanio. A Temperatura De Uso De Longo Prazo Da Maioria Dos Produtos Pl\u00e1sticos De Pvc N\u00e3o Deve Exceder 55\u2103, Mas A Temperatura De Uso De Longo Prazo Do Pl\u00e1stico De Pvc De F\u00f3rmula Especial Pode Chegar A 90\u2103.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Al\u00e9m disso, o PVC \u00e9 geralmente considerado t\u00f3xico. A resina de cloreto de polivinila em si n\u00e3o \u00e9 t\u00f3xica, se o uso de plastificante n\u00e3o t\u00f3xico, estabilizador e outros materiais auxiliares feitos de produtos, inofensivos para humanos e animais. No entanto, os pequenos produtos de PVC comuns no mercado usados no plastificante, estabilizador, a maioria \u00e9 t\u00f3xica, portanto, al\u00e9m da f\u00f3rmula n\u00e3o t\u00f3xica dos produtos, n\u00e3o podem ser usados para alimentos elegantes.<\/p>\n\n\n\n<h3 class=\"has-text-align-left wp-block-heading\"><strong>As vantagens de <a href=\"\/product\">Etiqueta de PVC<\/a> Impress\u00e3o<\/strong>:<\/h3>\n\n\n\n<p class=\"has-text-align-left\">O PVC tem n\u00e3o inflamabilidade, alta resist\u00eancia, resist\u00eancia a mudan\u00e7as clim\u00e1ticas, excelente estabilidade geom\u00e9trica e forte resist\u00eancia a oxidantes, agentes redutores e \u00e1cidos fortes. Al\u00e9m disso, devido \u00e0 sua boa flexibilidade, encolhimento, permeabilidade \u00e0 luz, bom desempenho de processamento e rotulagem, forte resist\u00eancia \u00e0 corros\u00e3o qu\u00edmica, firme e dur\u00e1vel, portanto, adequado para uso externo de longo prazo.<\/p>\n\n\n\n<p class=\"has-text-align-left\">No entanto, o PVC tem baixa estabilidade t\u00e9rmica e resist\u00eancia \u00e0 luz e pode come\u00e7ar a se decompor e liberar g\u00e1s cloreto de hidrog\u00eanio (HCl) acima de 140\u2103, o que n\u00e3o \u00e9 prop\u00edcio \u00e0 prote\u00e7\u00e3o ambiental (na produ\u00e7\u00e3o real, estabilizador alcalino e Hcl s\u00e3o frequentemente adicionados para inibir sua rea\u00e7\u00e3o de craqueamento catal\u00edtico). Al\u00e9m disso, plastificantes, agentes antienvelhecimento e outros materiais auxiliares t\u00f3xicos s\u00e3o adicionados no processo de fabrica\u00e7\u00e3o para aumentar a resist\u00eancia ao calor, tenacidade, ductilidade, etc., portanto, seus produtos geralmente n\u00e3o s\u00e3o armazenados em alimentos e medicamentos. Al\u00e9m disso, a degrada\u00e7\u00e3o do material do r\u00f3tulo de PVC \u00e9 ruim, o que prejudica a prote\u00e7\u00e3o ambiental.<\/p>\n\n\n\n<h3 class=\"has-text-align-left wp-block-heading\">A aplica\u00e7\u00e3o comum da impress\u00e3o de etiquetas de PVC<\/h3>\n\n\n\n<p class=\"has-text-align-left\">O PVC tem excelente desempenho de entintamento e pode ser feito em uma variedade de cores, uma ampla gama de aplica\u00e7\u00f5es. \u00c9 adequado para etiquetas com requisitos de alto desempenho, como resist\u00eancia \u00e0 \u00e1gua, \u00f3leo e produtos qu\u00edmicos, e devido \u00e0s suas propriedades flex\u00edveis, \u00e9 comumente usado em suprimentos de banheiro, cosm\u00e9ticos, produtos el\u00e9tricos e joias, joias, rel\u00f3gios, eletr\u00f4nicos, metais e outras ocasi\u00f5es de alta qualidade.<\/p>\n\n\n\n<p class=\"has-text-align-left\">Al\u00e9m disso, a etiqueta adesiva de filme retr\u00e1til de PVC \u00e9 adequada para etiquetas especiais de marca registrada de bateria.<\/p>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"2636\" src=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-2-1.jpg\" alt=\"\" class=\"wp-image-2636\" srcset=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-2-1.jpg 800w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-2-1-300x300.jpg 300w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-2-1-150x150.jpg 150w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-2-1-768x768.jpg 768w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-2-1-600x600.jpg 600w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-2-1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" 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src=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-03-2-1.jpg\" alt=\"\" class=\"wp-image-2630\" srcset=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-03-2-1.jpg 800w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-03-2-1-300x300.jpg 300w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-03-2-1-150x150.jpg 150w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-03-2-1-768x768.jpg 768w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-03-2-1-600x600.jpg 600w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-03-2-1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"2631\" src=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-1-1.jpg\" alt=\"\" class=\"wp-image-2631\" srcset=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-1-1.jpg 800w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-1-1-300x300.jpg 300w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-1-1-150x150.jpg 150w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-1-1-768x768.jpg 768w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-1-1-600x600.jpg 600w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-02-1-1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" data-id=\"2632\" src=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-05-3-1.jpg\" alt=\"\" class=\"wp-image-2632\" srcset=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-05-3-1.jpg 800w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-05-3-1-300x300.jpg 300w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-05-3-1-150x150.jpg 150w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-05-3-1-768x768.jpg 768w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-05-3-1-600x600.jpg 600w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-05-3-1-100x100.jpg 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"600\" data-id=\"2624\" src=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-04-1-1.jpg\" alt=\"\" class=\"wp-image-2624\" srcset=\"https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-04-1-1.jpg 600w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-04-1-1-300x300.jpg 300w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-04-1-1-150x150.jpg 150w, https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/Main-04-1-1-100x100.jpg 100w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/figure>","protected":false},"excerpt":{"rendered":"<p>Pvc Chinese Name: \u805a\u6c2f\u4e59\u70ef Commodity Name: Pvc Plastic, Polyvinyl Chloride Plastic Polyvinyl Chloride Color: Yellowish Translucent, Glossy Melting Point: Pvc Is Amorphous Polymer, There Is No Obvious Melting Point, and Heating To 120 ~ 150\u2103 Has Plasticity. Polyvinyl Chloride Plastic Physical And Chemical Properties Of Pvc Plastic: Pvc Is A Polymer Material That Uses A [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2670,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2691","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"uagb_featured_image_src":{"full":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG.jpg",750,750,false],"thumbnail":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG-150x150.jpg",150,150,true],"medium":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG-300x300.jpg",300,300,true],"medium_large":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG.jpg",750,750,false],"large":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG.jpg",750,750,false],"1536x1536":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG.jpg",750,750,false],"2048x2048":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG.jpg",750,750,false],"trp-custom-language-flag":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG.jpg",12,12,false],"woocommerce_thumbnail":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG-300x300.jpg",300,300,true],"woocommerce_single":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG-600x600.jpg",600,600,true],"woocommerce_gallery_thumbnail":["https:\/\/megatrimming.com\/wp-content\/uploads\/2022\/12\/u_1130602987_2700430448fm_199app_68f_JPEG-100x100.jpg",100,100,true]},"uagb_author_info":{"display_name":"Jason Lu","author_link":"https:\/\/megatrimming.com\/pt\/author\/mark\/"},"uagb_comment_info":0,"uagb_excerpt":"Pvc Chinese Name: \u805a\u6c2f\u4e59\u70ef Commodity Name: Pvc Plastic, Polyvinyl Chloride Plastic Polyvinyl Chloride Color: Yellowish Translucent, Glossy Melting Point: Pvc Is Amorphous Polymer, There Is No Obvious Melting Point, and Heating To 120 ~ 150\u2103 Has Plasticity. Polyvinyl Chloride Plastic Physical And Chemical Properties Of Pvc Plastic: Pvc Is A Polymer Material That Uses A&hellip;","_links":{"self":[{"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/posts\/2691","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/comments?post=2691"}],"version-history":[{"count":3,"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/posts\/2691\/revisions"}],"predecessor-version":[{"id":2719,"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/posts\/2691\/revisions\/2719"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/media\/2670"}],"wp:attachment":[{"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/media?parent=2691"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/categories?post=2691"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/megatrimming.com\/pt\/wp-json\/wp\/v2\/tags?post=2691"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}