CÁC SẢN PHẨM


SCG Chemicals PP PPB P838C Nhựa Resin Hướng dẫn đầy đủ
Cấu trúc sản phẩm
What is PP P838C Plastic Resin?
PP P838C plastic resin is a polypropylene copolymer commonly used in extrusion, calendering, and coating processes. With a good balance of rigidity and impact resistance, it is ideal for PP substrate laminating and coating processes that require high rigidity. PP P838C resin meets both food contact grade and coating grade standards, ensuring safety for direct food contact while also meeting the performance requirements of coating applications.
PP P838C is widely used in fields such as container drums, waterproof canvas, BOPP film, woven bags, and more. It is particularly well-suited for products requiring high mechanical strength and durability. In the production of waterproof canvas, the PP plastic resin provides excellent water and aging resistance. In laminates, it ensures that the final product maintains sufficient structural stability by offering rigid support.
The PP plastic resin adhesion of this material is strong, allowing it to form a good bond with a variety of substrates, making it suitable for coating woven bags and other products. In extrusion coating applications, PP P838C exhibits strong shape memory, retaining its original form even after repeated bending and twisting, ensuring long-term stable use.
Another notable characteristic of PP P838C plastic resin is its high resistance, making it suitable for applications in insulation materials. Compared to homopolymers, PP plastic resin offer better low-temperature impact resistance and chemical stability, making them suitable for a wider range of industrial needs.
Hiệu suất quang học | Tiêu chuẩn | Giá trị | Đơn vị | |||
Độ bóng | ASTM D2457 | 38 | % | |||
Sương mù | ASTM D1003 | 9.6 | % | |||
Hành vi cơ học | Tiêu chuẩn | Giá trị | Đơn vị | |||
Độ giãn dài | ASTM D638 | 216 | % | |||
Mô đun uốn | ASTM D790 | 11260 | kg/cm2 | |||
Độ bền kéo | ASTM D638 | 280 | kg/cm2 | |||
Độ bền kéo | ASTM D638 | 174 | kg/cm2 | |||
nhiệt | Tiêu chuẩn | Giá trị | Đơn vị | |||
Nhiệt độ nóng chảy | Tiêu chuẩn ASTMD2117 | 157 | ℃ | |||
Nhiệt độ làm mềm Vicat | ASTM D1525 | 141 | ℃ | |||
Tài sản vật chất | Tiêu chuẩn | Giá trị | Đơn vị | |||
Tỉ trọng | ASTM D1505 | 0.9125 | g/cm³ | |||
Chỉ số tan chảy | 26 | g/10 phút |
Nhấp vào đây để tải xuống TDS cho PP P838C
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