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Evonik Degussa PMMA FT43 High Heat Resistance Grade Polymethyl Methacrylate
Evonik Degussa PMMA FT43 High Heat Resistance Grade Polymethyl Methacrylate
赢创德固赛 Plexiglas PMMA ft43,高耐热级,高耐热型,HDT提升。
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  • Product Details

Basic Parameters

🏭 赢创德固赛 Plexiglas · PMMA · 聚甲基丙烯酸甲酯

赢创德固赛 PMMA ft43

高耐热级

📋 产品简介

产品名称赢创德固赛 Plexiglas PMMA ft43
品牌厂商赢创德固赛 Plexiglas
产品型号ft43
材料类型PMMA · 高耐热级
核心特点高耐热型,HDT提升
品牌介绍赢创德固赛(Evonik)Plexiglas是全球最知名的PMMA品牌,拥有超过80年历史,产品涵盖注塑、挤出、浇铸全系列,以卓越的光学透明度、耐候性和加工性著称。

⭐ 产品特性

💎
超高透明
透光率≥92%,光学级透明度
🔥
优异耐热
Tg 118°C
💪
优异力学
拉伸强度76MPa,弯曲模量3.3GPa
🌤️
耐候耐UV
优异户外耐候性,长期不黄变
📐
尺寸稳定
低吸水率,优异尺寸精度
🔧
易加工
优异注塑/挤出加工性,表面光洁

🎯 应用领域

🚗
汽车灯具
💡
LED灯罩
📱
高温光学

📊 核心参数

参数项 数值
密度 1.19 g/cm³
熔融指数MFR MFR 14g/10min
力学性能 拉伸强度76MPa,弯曲模量3.3GPa
热性能 Tg 118°C
核心特点 高耐热型,HDT提升
🏭 赢创德固赛 Plexiglas · PMMA ft43 · 高耐热级
数据来源:赢创德固赛 Plexiglas官方技术资料

加工工艺建议

干燥建议:PMMA有吸湿性,水分超标会导致制品出现兔眼(气泡)和透明度下降,成型前须充分干燥。

推荐干燥温度 80~85°C,干燥时间 3~4小时,含水率控制在 < 0.02% 以下。

工艺参数 推荐范围
料筒温度210~250°C
喷嘴温度220~250°C
模具温度40~80°C
注射压力80~130 MPa
保压压力40~70 MPa
螺杆转速30~60 rpm
注意事项:PMMA熔体粘度较高,宜采用中高速注射;光学级制品模具表面须高度抛光,避免划痕;建议使用热流道系统减少浇口痕迹。
* 以上参数为 PMMA(聚甲基丙烯酸甲酯/亚克力) 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 Evonik Degussa PMMA FT43 High Heat Resistance Grade Polymethyl Methacrylate, or would like to request Evonik Degussa PMMA FT43 High Heat Resistance Grade Polymethyl Methacrylate 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

  • Evonik Degussa PMMA FT43 High Heat Resistance Grade Polymethyl Methacrylate Properties, Evonik Degussa PMMA FT43 High Heat Resistance Grade Polymethyl Methacrylate Product Parameters, Evonik Degussa PMMA FT43 High Heat Resistance Grade Polymethyl Methacrylate Performance Data, Evonik Degussa PMMA FT43 High Heat Resistance Grade Polymethyl Methacrylate 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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