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- Product Details
Basic Parameters
ENGINEERING PLASTICS
DuPont EBA toughening agent 4170 impact resistant modifier 用 in PC pellets PBT新 material toughened modified
PC
📖 product introduction
EBA resin 即乙烯丙烯酸丁 ester ，常通过 blow molding film method processing 成 film ， or used for 拉伸缠绕，具 has 多种 good 好 performance 。EBA自身 in 零下40 degree 还 has impact resistant performance ， material material flexibility ，可作 is toughening agent ；同时EBA polarity 高， and 各种 polymer compatibility 好。可作 is PE、PP、PET、PA、PC、ABS、PC/PBT、PC/ABS等 impact resistant ，相容 modified 。 is 万能 color masterbatch 载体。针对 in 电缆 material 方面对 raw materials 需求， and 一般 EVA相比较:1.EBA processing properties 好。其耐温 performance 好，热分解 temperature 330...
⚙️ processing 参数参考
processing temperature 范围
270-310°C
mold temperature
70-100°C
drying conditions
120°C / 3-4h
干燥 time
0.02%
molding shrinkage 0.5-0.8%
📋 详细 technology 信息
EBA resin 即乙烯丙烯酸丁 ester ，常通过 blow molding film method processing 成 film ， or used for 拉伸缠绕，具 has 多种 good 好 performance 。
EBA自身 in 零下40 degree 还 has impact resistant performance ， material material flexibility ，可作 is toughening agent ；同时EBA polarity 高， and 各种 polymer compatibility 好。可作 is PE、PP、PET、PA、PC、ABS、PC/PBT、PC/ABS等 impact resistant ，相容 modified 。 is 万能 color masterbatch 载体。
针对 in 电缆 material 方面对 raw materials 需求， and 一般 EVA相比较:
1.EBA processing properties 好。其耐温 performance 好，热分解 temperature 330 degree ，高于EVA 240 degree ； extrusion processing temperature 可高至300 degree ，高于EVA 220 degree ；且熔点 and 软化点高， processing 窗口大； processing properties and LDPE相似， viscosity 小。
2.EBA填充力高， compatibility 好、耐环境应力水平高。相同比例 单体酸 content ，EBA polarity 要比EVA高出一倍左右，15%BA相当于25%—30% VA， polarity 更高、 compatibility 更好、填充力更高、耐环境应力更高。对于 halogen-free flame retardant additives （氢氧化铝/氢氧化镁），填充率更高（可达70%）。
3.E
📋 认证 and 合规信息
🧪 化学耐受 performance
优异 ✅稀酸矿物油醇类(短期)盐溶液脂肪烃
good 好 ✔植物油洗涤 agent臭氧
受限 ⚠酮类芳香烃halogen 代烃ester 类强碱
避免 ❌丙酮二氯甲烷氯仿氢氧化钠浓液
🌟 material material 优势
PC（ polycarbonate (PC) ） is transparent degree 最高 engineering plastics 之一(透光率88-91%)，同时具 has extreme 高 impact resistant 强 degree (缺口 impact 800+J/m)。PC广泛 used for 安全眼镜、车灯、 electronic housings 、建筑采光板等领域， is "以塑代玻" 核心 material material 。
📦 储存 and 处理建议
PC resin moisture absorption property 强，必须储存 in 干燥、密封 环境 in 。 processing 前120°C干燥3-4小时(除湿干燥机)，含水率控制 in 0.02%以下。含水率过高会严重影响制品 performance (水解降解、银纹、 bubbles)。PC pellets 开封后应尽快使用。
🌍
RoHS 合规
符合欧盟RoHS指令
🏭
ISO 认证
质量管理体系
✅
quality assured
原厂正品
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📐 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
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