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PC 利华益 WY-111BR high transparency medium viscosity general purpose injection molding grade polycarbonate (PC) plastic raw materials
PC 利华益 WY-111BR high transparency medium viscosity general purpose injection molding grade polycarbonate (PC) plastic raw materials
as is large engineering plastics in transparent products, PC is a type of non- 晶体 engineering material material, tool has especially good impact resistant strong degree, heat stabilized property, gloss degree, made fine features, flame retardant features with and resistant 污染 property. PC notched impact strength (Notched Izod impact stregth) very high, and also shrinkage rate very low, generally is 0.1%~0.2%. PC has very good machinery features, but flow features relatively poor, therefore this type of material material injection molding process relatively difficult ( welcome 免费 Register, 登陆 China plastics 网( in plastics ) industry 门户网址www.vlevle.com, 免费 published 供求, 免费 published products, 免费 published 企...
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Basic Parameters

ENGINEERING PLASTICS
PC 利华益 WY-111BR high transparency medium viscosity general purpose injection molding grade polycarbonate (PC) plastic raw materials
PC
🎯 典 type application areas
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📖 product introduction
作 is 五大 engineering plastics in transparent 产品,PC is 一种非晶体工程 material material ,具 has 特别好 impact resistant 强 degree 、 heat stabilized property 、 gloss degree 、抑制细菌 features 、 flame retardant features 以 and 抗污染 property 。PC notched impact strength (Notched Izod impact stregth)非常高,并且 shrinkage rate 很低,一般 is 0.1%~0.2%。PC has 很好 机械 features ,但 flow features 较差,因此这种 material material injection molding 过程较困难(欢迎免费 Register ,登陆 China plastics 网( in 网 plastics )行业门户网址www.vlevle.com,免费发布供求,免费发布产品,免费发布企...
⚙️ 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

作 is 五大 engineering plastics in transparent 产品,PC is 一种非晶体工程 material material ,具 has 特别好 impact resistant 强 degree 、 heat stabilized property 、 gloss degree 、抑制细菌 features 、 flame retardant features 以 and 抗污染 property 。PC notched impact strength (Notched Izod impact stregth)非常高,并且 shrinkage rate 很低,一般 is 0.1%~0.2%。PC has 很好 机械 features ,但 flow features 较差,因此这种 material material injection molding 过程较困难(欢迎免费 Register ,登陆 China plastics 网( in 网 plastics )行业门户网址www.vlevle.com,免费发布供求,免费发布产品,免费发布企业动态)。 in 选用何种品质 PC material material 时,要以产品 ***终期望 is 基准。如果塑件要求 has 较高 impact resistant property ,那么就使用 low flow 率 PC material material;反之, can 使用 high flow PC material material ,这样 can 优化 injection molding 过程。

📋 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
更多 engineering plastics Model 请访问daoqinsh.com
📐 详细物 property 参数表
测试项目典 type 值测试标准单位
density1.18-1.22ASTM D792g/cm³
melt flow index (MFR)3-65ASTM D1238g/10min
玻璃化转变 temperature (Tg)145-150ASTM D3418°C
透光率(3.2mm)88-91ASTM D1003%
雾 degree (3.2mm)0.7-1.0ASTM D1003%
tensile strength (屈服)60-70ASTM D638MPa
断裂伸长率100-150ASTM D638%
flexural modulus2300-2400ASTM D790MPa
flexural strength90-100ASTM D790MPa
悬臂梁缺口 impact (23°C)800-900ASTM D256J/m
悬臂梁缺口 impact (-30°C)600-700ASTM D256J/m
洛氏 hardnessM70 / R125ASTM D785
heat deflection temperature (HDT) (0.45MPa)130-140ASTM D648°C
heat deflection temperature (HDT) (1.8MPa)125-135ASTM D648°C
line property thermal expansion coefficient60-70ASTM D69610⁻⁶/°C
体积电阻率>10¹⁵ASTM D257Ω·cm
介电强 degree15-20ASTM D149kV/mm
介电常数(1MHz)2.9-3.0ASTM D150
water absorption (24h)0.15-0.35ASTM D570%
molding shrinkage0.5-0.8ASTM D955%
UL94 flame retardant ratingV-2 (1.5mm)UL 94
extreme 限氧指数(LOI)25-27ASTM D2863%
* 以上数据 is 典 type 参考值,具体以原厂TDS is 准
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Product Features

  • PC 利华益 WY-111BR high transparency medium viscosity general purpose injection molding grade polycarbonate (PC) plastic raw materials Properties, PC 利华益 WY-111BR high transparency medium viscosity general purpose injection molding grade polycarbonate (PC) plastic raw materials Product Parameters, PC 利华益 WY-111BR high transparency medium viscosity general purpose injection molding grade polycarbonate (PC) plastic raw materials Performance Data, PC 利华益 WY-111BR high transparency medium viscosity general purpose injection molding grade polycarbonate (PC) plastic raw materials 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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