- Product Details
Basic Parameters
🏭 三井化学 · EVA 乙烯-醋酸乙烯共聚物
三井化学 EVA UE637
VA18%电缆级
📋 产品简介
| 产品名称 | 三井化学 EVA UE637 |
| 品牌厂商 | 三井化学 |
| 产品型号 | UE637 |
| 材料类型 | EVA 乙烯-醋酸乙烯共聚物 · VA18%电缆级 |
| 核心特点 | 电缆护套专用 |
⭐ 产品特性
💪
优异力学
拉伸强度9MPa,断裂伸长率800%
🔥
优异性能
VA含量18%
🧪
耐化学品
耐油耐溶剂,优异耐疲劳性
📐
尺寸稳定
优异尺寸精度和稳定性
⚡
高性能
满足高端应用要求
🔧
易加工
良好的注塑/挤出加工性
🎯 应用领域
🚗
电线电缆护套
⚡
光伏电缆
📊 核心参数
| 参数项 | 数值 |
|---|---|
| 密度 | 0.94 g/cm³ |
| 熔融指数MFR | MFR 2.5g/10min |
| 力学性能 | 拉伸强度9MPa,断裂伸长率800% |
| 热性能 | VA含量18% |
| 核心特点 | 电缆护套专用 |
🏭 三井化学 · EVA UE637 · VA18%电缆级
数据来源:三井化学官方技术资料
加工工艺建议
干燥建议:EVA吸湿性低,通常无需预干燥。
| 工艺参数 | 推荐范围 |
|---|---|
| 料筒温度 | 140~200°C |
| 喷嘴温度 | 150~190°C |
| 模具温度 | 20~40°C |
| 注射压力 | 60~120 MPa |
| 保压压力 | 30~60 MPa |
| 螺杆转速 | 30~60 rpm |
注意事项:EVA加工温度较低,VA含量越高加工温度越低;热稳定性较差,避免料筒长时间高温滞留;制品柔软,脱模时注意防止变形。
* 以上参数为 EVA(乙烯-醋酸乙烯共聚物) 通用参考范围,实际参数需结合具体牌号、制品结构、模具设计和设备条件进行试模验证。
* 以上参数为 EVA(乙烯-醋酸乙烯共聚物) 通用参考范围,实际参数需结合具体牌号、制品结构、模具设计和设备条件进行试模验证。
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Product Features
- Mitsui Chemicals EVA UE637 VA18% Cable Grade Ethylene-Vinyl Acetate Copolymer Properties, Mitsui Chemicals EVA UE637 VA18% Cable Grade Ethylene-Vinyl Acetate Copolymer Product Parameters, Mitsui Chemicals EVA UE637 VA18% Cable Grade Ethylene-Vinyl Acetate Copolymer Performance Data, Mitsui Chemicals EVA UE637 VA18% Cable Grade Ethylene-Vinyl Acetate Copolymer Factory Report, MSDS, Material Safety Data Sheet, UL Yellow Card, SGS Report, RoHS, Food Grade Certification, NSF Drinking Water Standard, Product Information, Product Performance, Factory Report, Original Packaging, Authorized Distributor, Heat Deflection Temperature, Melt Index, Flow Coefficient, Impact Resistance, Impact Strength, Low Temperature Toughness, Low Temperature Impact Resistance, Melt Flow Rate, Processing Technology, Processing Parameters, Processing Temperature, EU RoHS, German FDA, US FDA, Japan FDA
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