相关物性索引
材料标识 : EVA,颜色 : 本色/Natural colour,厂商品牌 : Evathene ,用途 : 生活消费品、包装、薄板、工程/工业配件 和 泡沫,材料特性 : 良好的柔韧性、高抗环境应力断裂能力 (ESCR)、共聚物、加工性能良好、可接触食品、醋酸乙烯含量 16.0 wt%,材料形状 : 颗粒状/Resin,加工方式 : 注射成型/Injection molding 挤出成型/Extrusion molding 吹塑成型/Blow molding 浇铸成型/Cast molding, (更多..)
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加工级别 : 发泡级,吹塑级,特性级别 : 透明级,用途级别 : 通用级,管材级,薄膜级,型材,
用途:压缩成型(发泡)被覆挤压吹出成型。
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加工级别 : 发泡级,
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EVATHENE UE630 is an ethylene-vinyl acetate copolymer(EVA) resin possessing manifold of excellent characteristics including flexibility, elasticity, transparency, non-toxicity, good resistance to
environmental stress cracking, low temperature flexibility. The characteristics of EVATHENE UE630 which permit its use for developing new applications and substituting for flexible PVC, rubbers and other elastomers. One of the applications is the incorporation of foaming agents, crosslinking agents and inorganic fillers with EVATHENE UE630 for compression molding of foamed mid-sole material for shoes. EVATHENE UE630 is extruded to sheet such as casting and co-extrusion for special packaging of hospital and medical materials, food packaging and other packaging. (更多..) |
详细数据
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数据提供企业[上海市SongHan Plas塑胶原料有限公司 ] | |||||
性能项目 | 测试条件 | 测试方法 | 数值/描述 | 单位 | |
机械性能 | 拉伸强度(引张强度) | ASTM D638/ISO 527 | kg/cm²(MPa)[Lb/in2] | ||
断裂伸长率 | ASTM D638/ISO 527 | % | |||
拉伸模量 | ASTM D638/ISO 527 | kg/cm²(MPa)[Lb/in2] | |||
拉伸屈服伸长率(延伸率) | ASTM D638/ISO 527 | % | |||
拉伸断裂伸长率(延伸率) | ASTM D638/ISO 527 | % | |||
弯曲模量(弯曲弹性率) | ASTM D790/ISO 178 | kg/cm²(MPa)[Lb/in2] | |||
弯曲强度 | ASTM D790/ISO 178 | kg/cm²(MPa)[Lb/in2] | |||
硬度 A | ASTM D2240/ISO 868 | Shore A | |||
硬度 D | ASTM D2240/ISO 868 | Shore D | |||
落球冲击强度 | ASTM D1709 | g | |||
洛氏硬度 | ASTM D785 | ||||
物性性能 | 比重(密度) | ASTM D1505 | 0.941 | g/cm³ | |
熔融指数(流动系数) | 200℃/5kg | ASTM D1238/ISO 1133 | g/10min | ||
220℃/10kg | ASTM D1238/ISO 1133 | g/10min | |||
VA含量 | 18 | % | |||
热性能 | 热变形温度 | 退火 | ASTM D648/ISO 75 | ℃(℉) | |
未退火 | ASTM D648/ISO 75 | ℃(℉) | |||
维卡软化点 | ASTM D1525/ISO R306 | 64 | ℃(℉) | ||
熔点 | - | 88 | ℃(℉) | ||
电气性能 | 介电常数 | 100HZ | ASTM D150/IEC 60250 | ||
1MHZ | ASTM D150/IEC 60250 | ||||
体积电阻率 | ASTM D257/IEC 60093 | Ω.cm | |||
表面电阻率 | ASTM D257/IEC 60093 | Ω | |||
耐电弧性 | ASTM D495/IEC 60112 | ||||
光学性能 | 透光率 | ASTM D1003/ISO 13468 | % | ||
光泽度 | ASTM D2457 | ||||
加工条件 | 干燥条件 | ||||
加工温度 | 射嘴 | ℃ | |||
料筒前段 | ℃ | ||||
料筒中段 | ℃ | ||||
料筒后段 | ℃ | ||||
熔体温度 | ℃ | ||||
模具温度 | ℃ | ||||
压力 | 注塑压力 | Mpa | |||
保压压力 | Mpa | ||||
背压 | Mpa | ||||
螺杆转速 | rpm | ||||
其他 | 备注 | ||||
颜色 | |||||
特性 | 耐寒性较好,共聚物,较好的韧性,良好的灵活性,弹性。 | ||||
用途 | 鞋类,玩具,油管,体育用品,食品包装 挤压,发泡,注塑成型 |