牌号简介 About
OREVAC 18722是一种马来酸酐改性聚丙烯。它以颗粒形式存在,可用于传统的挤出和共挤设备,用于加工聚烯烃。应用OREVAC 18722旨在开发聚丙烯或丙烯共聚物与多种不同材料(其中聚酰胺和EVOH)之间可靠的结合强度。OREVAC 18722建议用于吹塑或铸膜共挤。 OREVAC® 18722 is a maleic anhydride modified polypropylene. It is available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyolefin. Applications OREVAC® 18722 has been designed to develop a reliable bonding strength between polypropylene or propylene copolymers and many kinds of different materials among which polyamides and EVOH. OREVAC® 18722 is recommended for blown or cast film coextrusion.

产品描述 Product Description
厂家:法国阿科玛 Arkema 类别:PP共聚 PP copolymer 用途:流延薄膜;吹膜; 加工条件:流延薄膜 性能特点: 粘结性好; Good bond
技术参数 Technical Data
物理性能 额定值 Nominal Value 单位 Units 测试方法 Test Method
密度 Density 0.900 g/cm3 ASTM D1505
密度 Density 0.900 g/cm3 ISO 1183
熔体质量流动速率 熔体质量流动速率
230℃,2.16kg 230℃/2.16 kg 7.0 g/10min ASTM D1238
230℃,2.16kg 230℃/2.16 kg 7.0 g/10min ISO 1133
热性能 额定值 Nominal Value 单位 Units 测试方法 Test Method
维卡软化温度 Vicat Softening Temperature 120 ℃ ASTM D1525 2
维卡软化温度 Vicat Softening Temperature 120 ℃ ISO 306/A
熔融温度 Melting Temperature 143 ℃ ISO 11357-3
备注
1 一般属性:这些不能被视为规格。
2 压 力1 (10N)