{"id":8582,"date":"2025-05-14T05:40:58","date_gmt":"2025-05-14T05:40:58","guid":{"rendered":"https:\/\/changhongchemical.com\/?p=8582"},"modified":"2026-04-27T11:15:58","modified_gmt":"2026-04-27T11:15:58","slug":"chemical-additives-in-plastics-production","status":"publish","type":"post","link":"https:\/\/changhongchemical.com\/pt\/chemical-additives-in-plastics-production\/","title":{"rendered":"Introdu\u00e7\u00e3o aos plastificantes e estabilizadores"},"content":{"rendered":"Plasticiser, also known as plasticiser, is a kind of polymer material additive. Adding plasticisers to plastic products can increase the flexibility, extensibility and plasticity of plastics, reduce the flow temperature and hardness of plastics, which is conducive to the moulding of plastic products.\r\n\r\nApplication Fields\r\nPVC products: wires and cables, flooring, artificial leather, hoses, etc. (plasticisers can account for up to 30%-50%).\r\n\r\nMedical supplies: blood bags, infusion tubes (need to use non-toxic plasticisers such as DEHP alternatives).\r\n\r\nFood packaging: cling film, bottle cap liners (need to meet food-grade standards).\r\n\r\nToys and children’s products: strict restrictions on phthalates in the EU and other regions.\r\n\r\nCoatings & Adhesives: Improve flexibility and adhesion of coatings.\r\n\r\nLower Tg: Keeps the material soft at lower temperatures.\r\n\r\nImprove processability: Reduces melt viscosity, facilitating injection moulding, extrusion and other processes.\r\n\r\nNarrowly speaking, the stabilizer mainly refers to the polymer plastics, rubber, synthetic fibres to maintain stability, to prevent its decomposition, aging reagents.\r\n\r\nThermal Stabilisation Mechanisms.\r\nNeutralisation by HCl\r\nSubstitution of unstable chlorine atoms\r\nAntioxidant effect\r\nPhotostabilisation mechanism:\r\nUV absorption\r\nHALS mechanism of action\r\nAntioxidant synergy\r\n\r\nStabiliser application areas:\r\nMedical grade PVC\r\nTransparent products\r\nPolypropylene bumpers\r\nTPE seals\r\n

Entre em contato conosco agora!<\/b><\/strong><\/h2>\r\n

Se precisar do Price, preencha suas informa\u00e7\u00f5es de contato no formul\u00e1rio abaixo. Normalmente, entraremos em contato dentro de 24 horas. Voc\u00ea tamb\u00e9m pode me enviar um e-mail\u00a0info@changhongchemical.com<\/a>\u00a0<\/span>durante o hor\u00e1rio comercial (das 8h30 \u00e0s 18h UTC+8 de segunda a s\u00e1bado) ou use o bate-papo ao vivo do site para obter uma resposta imediata.<\/b><\/strong><\/h4>\n\n\n

Related product references:<\/strong> For formulation review or sourcing comparison, see CHLUMILS UV-123<\/a> e CHLUMILS UV-944<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

Plasticiser, also known as plasticiser, is a kind of polymer material additive. Adding plasticisers to plastic products can increase the flexibility, extensibility and plasticity of plastics, reduce the flow temperature and hardness of plastics,…<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-8582","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"\nIntroduction to plasticisers and stabilisers - Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Plasticiser, also known as plasticiser, is a kind of polymer material additive. 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