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Dow DuPont Surlyn 8220 Surlyn resin sodium ion crosslinked ionomer
Dow DuPont Surlyn 8220 Surlyn resin sodium ion crosslinked ionomer
Dow DuPont Surlyn 8220 Surlyn resin, sodium ion crosslinked ionomer, low MFI钠离子 resin, high toughness.
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Basic Parameters

🏭 Dow DuPont Dow DuPont · Surlyn Surlyn resin ionomer · 钠离子 extrusion / blow molding grade

Surlyn 8220

钠离子 (Na)离子交联 · 低MFI钠离子 resin , high toughness

📋 product introduction

产品名称Surlyn 8220 Surlyn resin
Brand 厂商Dow DuPont (Dow DuPont)/ DuPont (DuPont)
产品 Model/Grade8220
产品类别钠离子 extrusion / blow molding grade
material material 基体Surlyn ionomer (乙烯-甲基丙烯酸 copolymer EMAA,钠离子 (Na) in and )
核心特点低MFI钠离子 resin , high toughness
Brand 介绍Surlyn is 全球最知名 ionomer Brand ,由 DuPont 于1964年发明。独特 离子交联结构赋予其普通聚烯烃无法比拟 transparent degree 、韧 property 、 wear resistance and chemical resistant 品 property ,广泛 used for 运动器 material 、高端 packaging 、汽车外饰等领域。

⭐ Product Features

🔥
heat resistant property
熔点80°C,维卡软化点50°C
💧
低 moisture absorption property
离子交联结构赋予 extreme 低 water absorption
high transparency degree
excellent 光学 transparent degree and high gloss degree
🛡️
chemical resistant 品
excellent 耐溶 agent 、耐油、耐酸碱 performance
❄️
低温韧 property
即使 in -40°C下仍保持优异 impact 韧 property
🔧
易 processing
标准 injection molding / extrusion equipment 即可 processing

🎯 application areas

板 material extrusion
🎨
type material
📦
工业应用

⚙️ processing 参数

干燥要求
一般无需干燥
melt temperature
160~210°C
mold temperature
--
melt flow index (MFI)
0.8 g/10min
离子类 type
钠离子 (Na)
Shore D hardness
45

📊 物 property 参数表

测试项目数值测试标准/备注
density (Density)0.95 g/cm³ISO 1183
melt flow index (MFI)0.8 g/10minASTM D1238, 190°C/2.16kg
Shore D hardness45ASTM D2240
熔点 (Melting Point)80°CDSC
维卡软化点 (Vicat)50°CISO 306
拉伸断裂强 degree14.0 MPaASTM D638
断裂伸长率420%ASTM D638
离子类 type钠离子 (Na)EMAA离子交联
雾 degree (Haze)~4%ASTM D1003, 6350μm

🧪 chemical resistance 能

✅ 耐受 property good 好
脂肪烃、芳香烃(短期)、醇类、弱酸碱、油脂、化妆品 raw materials 、家用清洁 agent
⚠️ has 限耐受
浓硫酸、浓硝酸、强氧化 agent 、氯代烃
❌ 不耐受
间甲酚、甲酸、强 extreme property 溶 agent (长期浸泡)

📦 储存 and 运输

📌 Surlyn resin moisture absorption propertyextreme 低,一般无需预干燥即可 processing 。
📌 建议储存于阴凉干燥处,远离阳光直射 and 热源。
📌 运输过程 in 应防雨防潮,避免 and 化学品混运。
📌 标准 packaging is25kg铝箔袋or 纸袋密封 packaging 。
📌 产品保质期一般 is 密封状态下2年,开封后尽快使用。
📌 如需干燥,建议 in 80~90°C下干燥2~4小时。

📜 认证 and 合规

ISO 9001FDA food contactRoHS合规REACH合规UL认证DuPont 官方TDS
🏭Dow DuPont Dow DuPont· Surlyn 8220 Surlyn resin · 钠离子 extrusion / blow molding grade
数据来源: DuPont / Dow 官方 technology 资 material | dow.com
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Product Features

  • Dow DuPont Surlyn 8220 Surlyn resin sodium ion crosslinked ionomer Properties, Dow DuPont Surlyn 8220 Surlyn resin sodium ion crosslinked ionomer Product Parameters, Dow DuPont Surlyn 8220 Surlyn resin sodium ion crosslinked ionomer Performance Data, Dow DuPont Surlyn 8220 Surlyn resin sodium ion crosslinked ionomer 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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