BYNEL™ 50E803
PP(聚丙烯)
陶氏化学(Dow Chemical)
产品描述
BYNEL™ Series 5000 resins are anhydride-modified polypropylene resins. They are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polypropylene (PP) resins.
BYNEL™ 50E803 is a grade with a higher level of anhydride modification, and is mainly intended for use as a component in a blend with other polyolefin resins. It is not intended for extrusion in its pure form in typical extrusions or coextrusions.
Characteristics / Benefits
Physical properties of BYNEL™ Series 5000 resins are typical of polypropylene resins with similar density and melt flow rates.
Applications
BYNEL™ 5000 series resins adhere to a variety of materials. They are most often used to adhere to PP, EVOH and polyamide. These resins are designed for applications in which EVOH or polyamide is melt coextruded with PP or PP copolymers. BYNEL™ 50E803 is intended mainly for blending into PP to provide PP the ability to bond to barrier resins such as polyamide or EVOH.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 良好粘合性 | |||
| 法规认证 | FDA(食品药品监督管理局) | |||
| 颜色形状 | 粒状 | |||
| 成型方式 | 挤出共挤 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.9 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 470 g/10min | ASTM D1238 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 112 °C | ASTM D1525 | |
熔融温度(Tm) | 132 °C | ASTM D3418 | DSC |
结晶温度 | 93 °C | ASTM D 3418 | DSC |
加工温度 | 260 °C | - | Maximum |