EVA日本三井化学EV220ETR/EVA薄膜级
EVA 日本三井化学 EV220ETR
①原料描述部分 规格级别 热熔 外观颜色
该料用途 复合,挤出,粘合剂,密封剂和蜡的混合物
备注说明 热稳定剂:BHT的抗氧化剂
②加工条件 加工条件
③原料技术数据
性能项目 试验条件[状态] 测试方法 测试数据 数据单位
物理性能 密度 ASTM D-792/ISO 1183 0.957 g/cm3
熔体流动速率 190/2.16kg ASTM D-1238/ISO 1133 43 g/10min
VA含量 32 %
热性能 熔点(DSC) ASTM D-3418/ISO 3146 63(145) ℃(°F)
维卡软化点 ASTM D-1525/ISO 306 36(97) ℃(°F)
物性表
总体 | |
供货地区 | 亚太地区 |
性能特点 | 可粘结性 |
用途 | 粘合剂 |
机构评级 | FDA 21 CFR 175.105 FDA 21 CFR 177.1350 |
First, material characteristics: EVA -- (Ethylene VinylAcetate) hot melt adhesive is a solvent-free, water-free solid fusible polymer; it is solid at room temperature, heating and melting to a certain temperature into a liquid flow, and has a certain viscosity. Melted Eva hot melt adhesive, Light Brown or white. Eva Hot melt adhesive is composed of basic resin, tackifier, viscosity regulator and antioxidant.The use of EVA MATERIALS ONE: Eva Materials can be made of household pipes, gas pipes, civil plate, containers and other household goods and daily necessities. Use 2: Eva Material can be made of film, gasket can also be used as hot-melt adhesives, insulation layer. Use 3: Eva Material is widely used in books wireless binding, digital products shell structural parts, furniture edge, automobile and assembly, shoemaking, carpet coating and metal anti-corrosion coating. Because EVA material has strong flexibility, chemical resistance and good elasticity, it is widely used in the sole and interior material of all kinds of shoes. Field two: Eva Material has the containment and the crosslinkability which other materials do not have, because of this kind of performance, so it is suitable for use in halogen-free flame retardant cables, semiconductor shield cables and two-step Silane cross-linking cables, it is also widely used in industrial and manufactured goods because of its performance.