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- Product Details
Basic Parameters
Japan Sumitomo HT55Z
Sumitomo · PMMA · 高 heat resistant grade PMMA
density (g/cm³)
1.18
MFR/关键参数
5.0
product features
ultra-high heat resistant property 、 excellent 光学 transparent property
application areas
汽车前照灯、高端LED灯具、电子部件
product introduction
Japan Sumitomo 化学(Sumitomo Chemical) is 全球领先 综合化工企业，产品 covering Sumilizer additives 、Sumiflex EVA、Acrypet/Sumipex PMMA and Sumikasuper LCP等系列， widely used in 电子、光学、汽车 and 工业领域。
⚙️ injection molding processing 参数参考
melt temperature 范围
210-260°C
mold temperature
50-80°C
drying conditions
80°C / 3h
injection pressure
70-120 MPa
molding shrinkage
0.2-0.8%
processing 备注
transparent material ，避免杂质污染
🧪 化学耐受 performance
优异 ✅稀酸/稀碱盐溶液矿物油(短期)脂肪烃醇类(短期)
good 好 ✔植物油洗涤 agent臭氧
受限 ⚠酮类芳香烃halogen 代烃ester 类醇类(长期)
避免 ❌丙酮二氯甲烷氯仿乙酸乙 ester
🌟 material material 优势
PMMA（ polymethyl methacrylate (PMMA) /亚克力）具 has optical grade transparent degree (透光率92%) and extreme 佳 weather resistance ， is " has 机玻璃" 代名词。PMMA广泛 used for 光学镜片、LED导光板、广告灯箱、汽车尾 lamp covers 等领域。
📋 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
PMMA pellets 应储存 in 干燥、清洁 环境 in 。 processing 前80°C干燥3小时，含水率控制 in 0.05%以下。PMMA transparent degree 高，储存时需注意防尘防污染。避免 and has 机溶 agent 接触。
产地
Japan
material 筒 temperature
180-340°C（按 material material 类 type ）
mold temperature
40-140°C
干燥要求
PMMA/LCP需预干燥
daoqinsh.com · Daoqin plastics · Japan Sumitomo Sumitomo 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
- Japan Sumitomo HT55Z PMMA high heat resistant grade Properties, Japan Sumitomo HT55Z PMMA high heat resistant grade Product Parameters, Japan Sumitomo HT55Z PMMA high heat resistant grade Performance Data, Japan Sumitomo HT55Z PMMA high heat resistant 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
