牌号简介 About
OREVAC 18211是一种基于马来酸酐改性乙烯-醋酸乙烯共聚物的共挤出胶粘剂。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 18211的设计目的是在聚乙烯或乙烯共聚物与聚酰胺、PS、EVOH和PET等不同材料的共挤出过程中开发出可靠的粘合强度。它可以在不同的挤出和共挤技术,包括铸造薄膜,吹塑薄膜,片材流延,吹塑,管挤出加工。 OREVAC® 18211 is a coextrusion adhesive resin based on a maleic anhydride modified ethylene-vinyl acetate copolymer. It is available in pellet form for use in conventional extrusion and coextrusion equipment designed to process polyolefin. Applications OREVAC® 18211 has been designed to develop a reliable bonding strength in coextrusion processes between polyethylene or ethylene copolymers and different materials among which polyamides, PS, EVOH and PET. It can be processed within different extrusion and coextrusion technologies including cast film, blown film, sheet calandering, blow molding, tube extrusion.

产品描述 Product Description
厂家:法国阿科玛 Arkema 类别:EVA EVA 用途:薄膜;片材;流延薄膜;吹塑成型应用;吹膜;粘合剂;管件; 加工条件:吹塑成型 性能特点: 共聚物; 粘结性好; Good bond,Copolymer
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 0.950 g/cm3 ASTM D1505
密度 Density 0.950 g/cm3 ISO 1183
熔体质量流动速率 熔体质量流动速率
190℃,2.16kg 190℃/2.16 kg 3.5 g/10min ISO 1133
190℃,2.16kg 190℃/2.16 kg 3.5 g/10min ASTM D1238
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 51.0 ℃ ASTM D1525 2
维卡软化温度 Vicat Softening Temperature 51.0 ℃ ISO 306/A
熔融温度 Melting Temperature 75.0 ℃ ISO 11357-3
备注
1 一般属性:这些不能被视为规格。
2 压 力1 (10N)