

Polypropylene 7844CR resist the embrittlement and yellowing after effective doses of sterilizing radiation. Impact: 7844CR produces molded parts with high impact compared with parts molded from other random copolymers. Easy Flow: 7844CR exhibits exceptionally easy flow characteristics. FDA: 7844CR complies with all applicable FDA regulations for food contact applications. Lubricated: 7844CR contains a lubricant for improved demolding. Recommended Applications: 7844CR is recommended for injection molding medical devices, housewares, hinged closures and other items calling for good impact, flexibility and good clarity. Processing: 7844CR resin processes on conventional injection molding equipment with typical melt temperatures of 390-450°F (200-232°C). Made to Order Grade: Two railcar minimum order; take or pay agreement required; 90-day minimum lead time Characteristics Method
مؤشر التدفق الانصهاري (MFI) عند 230°م / 2.16 كجم، الكثافة، درجة انصهار البلمرة ومقاومة الشد. تتوفر ورقة البيانات الفنية الكاملة (TDS) عند الطلب.
مناسب لتطبيقات الحقن البلاستيكي والتشكيل، مثل الحاويات الصلبة والأغطية والقطع الهندسية التي تتطلب صلابة عالية وثبات الأبعاد.