{"id":2356,"date":"2026-05-23T10:23:57","date_gmt":"2026-05-23T02:23:57","guid":{"rendered":"https:\/\/www.jcinjectionmolding.com\/?p=2356"},"modified":"2026-05-29T15:40:17","modified_gmt":"2026-05-29T07:40:17","slug":"pp-sabic-pp-570p","status":"publish","type":"material_model","link":"https:\/\/www.jcinjectionmolding.com\/vi\/materials\/polypropylene-pp\/pp-sabic-pp-570p\/","title":{"rendered":"PP-SABIC PP 570P"},"content":{"rendered":"
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SABIC PP 570P Structural and Rigid Processing Profile<\/h2>\n

SABIC\u00ae PP 570P is a highly reliable homopolymer resin designed to deliver high rigidity and aesthetic gloss for domestic and consumer articles:<\/p>\n\n\n\n\n\n\n\n
Thu\u1ed9c t\u00ednh v\u1eadt li\u1ec7u<\/th>\nSABIC 570P Specification<\/th>\nL\u1ee3i th\u1ebf k\u1ef9 thu\u1eadt cho c\u00e1c b\u1ed9 ph\u1eadn \u0111\u00fac<\/th>\n<\/tr>\n<\/thead>\n
Stiffness-to-Weight<\/td>\nFlexural Modulus 1630 MPa<\/td>\nProvides superior load-bearing strength and rigidity at a low density of 0.905 g\/cm\u00b3, allowing for lightweighting of thick-walled containers.<\/td>\n<\/tr>\n
Cosmetic Gloss<\/td>\nInherent High-Gloss Homopolymer<\/td>\nEnsures a premium, brilliant surface gloss directly from polished tool cavities, reducing the need for post-molding finishing or painting.<\/td>\n<\/tr>\n
Food Safety<\/td>\nFDA Food Contact Compliant<\/td>\nFully certified for safe and non-toxic direct contact with food and household consumables, ensuring zero taste or odor transfer.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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Molding Configuration Adaptability for SABIC PP 570P<\/h2>\n

With a Melt Flow Rate of 8 g\/10 min, SABIC PP 570P flows smoothly and packs tightly under standard molding setups:<\/p>\n\n\n\n\n\n\n\n
Process Category<\/th>\nSuitability & Practical Application<\/th>\n<\/tr>\n<\/thead>\n
Standard Rigid Molding<\/td>\nExcellent. Highly optimized for thick-walled housewares, storage boxes, furniture structural parts, and heavy-duty kitchen containers.<\/td>\n<\/tr>\n
Cap & Closure Molding<\/td>\nHigh. Its robust stiffness and low shrinkage anisotropy support the fabrication of rigid caps, closures, and threaded bottle covers.<\/td>\n<\/tr>\n
\u00c9p Phun Ch\u00e8n<\/td>\nGood. Allows integration of metallic brackets or structural pins directly inside rigid houseware structures.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n

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PP-SABIC PP 570P Tooling & Injection Processing Guide<\/h2>\n

To prevent warpage and optimize the high-gloss surface of SABIC PP 570P, Jucheng\u2019s engineering team implements precise process profiling:<\/p>\n

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  • Optimizing Surface Gloss (High Mirror Polishing):<\/strong> To fully exploit PP 570P\u2019s high-gloss potential, Jucheng\u2019s tooling division uses hardened tool steel (such as S136) polished to a high mirror finish. We maintain high mold temperatures (up to 40\u00b0C\u201365\u00b0C) for visual parts, ensuring the molten resin replicates the mold surface perfectly.<\/li>\n
  • Warpage Control & Shrinkage:<\/strong> This grade exhibits a mold shrinkage of 1.2% to 2.5% depending on wall thickness. Our engineers implement highly uniform wall thicknesses during DFM review and use our 5-axis CNCs to machine balanced cooling channels to prevent uneven cooling and thermal warping.<\/li>\n
  • Processing Temperatures:<\/strong> Barrel temperatures are tightly kept between 200\u00b0C and 250\u00b0C (392\u00b0F to 482\u00b0F). Adequate pack pressure and slow injection speeds are applied to prevent sink marks on structural rib joints.<\/li>\n
  • Pre-Drying:<\/strong> While not strictly necessary due to PP’s hydrophobic nature, we pre-dry at 80\u00b0C (176\u00b0F) for 1\u20132 hours if the raw material is exposed to humid storage, preventing surface splay.<\/li>\n<\/ul>\n<\/section>\n

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    Key Application Fields for PP-SABIC PP 570P<\/h2>\n
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    • Rigid Housewares:<\/strong> Heavy-duty storage organizers, high-gloss kitchenware, plastic buckets, cups, and food-safe plates.<\/li>\n
    • Packaging Closures:<\/strong> Rigid threaded caps, flip-top lids, pharmaceutical closures, and general consumer container lids.<\/li>\n
    • Toys & Furniture Accessories:<\/strong> Structurally rigid toy assemblies, high-gloss children\u2019s furniture components, and high-impact plastic drawers.<\/li>\n<\/ul>\n<\/section>\n<\/div>","protected":false},"excerpt":{"rendered":"

      SABIC PP 570P Structural and Rigid Processing Profile SABIC\u00ae PP 570P is a highly reliable homopolymer resin designed to deliver high rigidity and aesthetic gloss for domestic and consumer articles: Material Attribute SABIC 570P Specification Engineering Advantage for Molded Parts Stiffness-to-Weight Flexural Modulus 1630 MPa Provides superior load-bearing strength and rigidity at a low density […]<\/p>\n","protected":false},"featured_media":2421,"template":"","meta":[],"class_list":["post-2356","material_model","type-material_model","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/material_model\/2356","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/material_model"}],"about":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/types\/material_model"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media\/2421"}],"wp:attachment":[{"href":"https:\/\/www.jcinjectionmolding.com\/vi\/wp-json\/wp\/v2\/media?parent=2356"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}