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Lotte Chemical PP J-550S Homopolymer High Rigidity Injection Molding Polypropylene
Lotte Chemical PP J-550S Homopolymer High Rigidity Injection Molding Polypropylene
乐天化学 PP J-550S,均聚高刚注塑级,高刚性均聚注塑。
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Contact: Mr. He
+86-192-7986-4570
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  • Product Details

Basic Parameters

🏭 乐天化学 · PP 聚丙烯

乐天化学 PP J-550S

均聚高刚注塑级

📋 产品简介

产品名称乐天化学 PP J-550S
品牌厂商乐天化学
产品型号J-550S
材料类型PP 聚丙烯 · 均聚高刚注塑级
核心特点高刚性均聚注塑

⭐ 产品特性

💪
优异力学
拉伸强度38MPa,弯曲模量1.7GPa
🔥
优异性能
HDT 115°C
🧪
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

🚗
家电零件
高刚性容器

📊 核心参数

参数项 数值
密度 0.9 g/cm³
熔融指数MFR MFR 15g/10min
力学性能 拉伸强度38MPa,弯曲模量1.7GPa
热性能 HDT 115°C
核心特点 高刚性均聚注塑
🏭 乐天化学 · PP J-550S · 均聚高刚注塑级
数据来源:乐天化学官方技术资料

加工工艺建议

干燥建议:PP吸湿性极低,通常无需预干燥;如存储环境潮湿,可60~80°C干燥1~2小时。

工艺参数 推荐范围
料筒温度200~270°C
喷嘴温度210~260°C
模具温度20~60°C
注射压力70~120 MPa
保压压力30~60 MPa
螺杆转速40~80 rpm
注意事项:PP收缩率较大(1.0~2.5%),制品易翘曲变形,保压时间和冷却时间需充足;共聚PP比均聚PP加工温度略低。
* 以上参数为 PP(聚丙烯) 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。
  • If you have any questions about Lotte Chemical PP J-550S Homopolymer High Rigidity Injection Molding Polypropylene, or would like to request Lotte Chemical PP J-550S Homopolymer High Rigidity Injection Molding Polypropylene datasheet, MSDS, ROHS test report, SGS report, REACH certificate, FDA certificate, EU regulation certificate, UL certificate, or COC/COA report, please call our service hotline +86-192-7986-4570, or click Contact Us to leave us a message.

Product Features

  • Lotte Chemical PP J-550S Homopolymer High Rigidity Injection Molding Polypropylene Properties, Lotte Chemical PP J-550S Homopolymer High Rigidity Injection Molding Polypropylene Product Parameters, Lotte Chemical PP J-550S Homopolymer High Rigidity Injection Molding Polypropylene Performance Data, Lotte Chemical PP J-550S Homopolymer High Rigidity Injection Molding Polypropylene 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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