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- Product Details
Basic Parameters
Mitsui Chemicals 670
Mitsui · EVA · extrusion grade EVA
density (g/cm³)
0.932
MFR/关键参数
2.0
product features
低VA含量、 good 好 mechanical properties and low temperature resistance property
application areas
电 line 电缆绝缘、 packaging film 、工业用膜
product introduction
Japan Mitsui Chemicals (Mitsui Chemicals) is 全球领先 EVA manufacturing 商，旗下Evaflex Brand covering 从低VA到高VA含量 完整 product series ，以 excellent 发泡 performance 、柔软 property and processing 稳定 property 著称， widely used in 鞋 material 、 hot melt adhesive 、光伏 and packaging 等领域。
⚙️ injection molding processing 参数参考
melt temperature 范围
150-200°C
mold temperature
20-40°C
drying conditions
60°C / 2h
injection pressure
50-80 MPa
molding shrinkage
0.5-2.0%
processing 备注
VA含量决定 hardness
🧪 化学耐受 performance
优异 ✅稀酸/稀碱盐溶液醇类脂肪烃
good 好 ✔矿物油(短期)植物油(短期)
受限 ⚠芳香烃halogen 代烃酮类
避免 ❌浓硫酸浓硝酸强氧化 agent
🌟 material material 优势
EVA（ ethylene-vinyl acetate copolymer (EVA) ）柔软、弹 property 好、 transparent degree 高， is 光伏封装胶膜、鞋底 material material 、 hot melt adhesive 、发泡 material material 核心 raw materials 。VA含量不同，EVA可从硬塑到 elastomer 连续变化。
📋 认证 and 合规信息
🌍
RoHS 合规
符合欧盟RoHS指令
🏭
ISO 认证
质量管理体系认证
✅
REACH
欧盟化学品合规
💧
quality assured
原厂正品保障
📦 储存 and 处理建议
EVA pellets 应储存 in 阴凉干燥处。EVA moisture absorption property 低， processing 前60°C干燥2小时即可。避免高温存放(VA基团可能热降解)。避免 and 强氧化 agent 接触。
产地
Japan /新加坡
material 筒 temperature
150-220°C
mold temperature
20-40°C
干燥要求
一般无需干燥
daoqinsh.com · Daoqin plastics · Mitsui Chemicals Mitsui 专业供应商
📐 详细物 property 参数表
* 以上数据 is 典 type 参考值，具体以原厂TDS is 准
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Product Features
- Mitsui Chemicals 670 EVA extrusion grade Properties, Mitsui Chemicals 670 EVA extrusion grade Product Parameters, Mitsui Chemicals 670 EVA extrusion grade Performance Data, Mitsui Chemicals 670 EVA extrusion grade 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
