牌号简介 About
拜耳4000系列树脂是酸酐改性的高密度聚乙烯树脂。它们以颗粒形式提供,用于传统的挤出和共挤设备,设计用于加工聚乙烯(PE)树脂。拜内尔4033是一个具有较高水平的酸酐改性的等级,主要用于与其他聚烯烃树脂混合的成分。它不用于在典型挤压或共挤中以纯形式挤压。拜耳4000系列树脂具有优异的防潮性能和良好的抗碳氢化合物性能。这种的属性组合使它们在各种共挤应用中都很有用。用于农用化学品的HDPE/EVOH管和HDPE/聚酰胺瓶就是两个例子。拜内尔4000系列树脂于与EVA、EVOH、聚酰胺、PE共挤出。 BYNEL? Series 4000 resins are anhydride-modified, high-density polyethylene resins. They are available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyethylene (PE) resins. BYNEL 4033 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. BYNEL Series 4000 resins are excellent moisture barriers and have a good hydrocarbon resistance. This unique combination of properties makes them useful in a variety of coextrusion applications. HDPE/EVOH tubing and HDPE/polyamide bottles for agricultural chemicals are two examples. BYNEL 4000 series resins are most often used in coextrusion with EVA, EVOH, polyamide and PE.

产品描述 Product Description
厂家:美国杜邦 DuPont Canada, Inc. - Dartek Division 类别:HDPE HDPE 用途:瓶子;混合;农业应用;管件; 加工条件:共挤出成型 性能特点: 耐碳氢化合物; Hydrocarbons
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 Specific Gravity g/cm3 ASTM D792
密度 Density g/cm3 ISO 1183
熔体质量流动速率 熔体质量流动速率
190℃, 190℃/ kg g/10min ASTM D1238
190℃, 190℃/ kg 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 128 ℃ ASTM D1525
维卡软化温度 Vicat Softening Temperature 128 ℃ ISO 306
熔融峰值温度 Peak Melting Temperature 135 ℃ ASTM D3418
熔融温度 溶融温度
DSC DSC 135 ℃ ISO 3146
冰点 Freezing Point 114 ℃ ASTM D3418