供应PC塑胶原料,244R-111,243R-111,241-111
产品说明添加产品①原料描述部分规格级别阻燃级外观颜色该料用途用于特殊用途备注说明干燥温度250degF;干燥时间(基本)3-4h;干燥时间(累积的)48h;含湿量0.02%;熔体温度560-600degF;注嘴温度550-590degF;前段温度560-600degF;中段温度540-580degF;后段温度520-560degF;模具温度160-200degF;螺杆速度40-70rpm;机筒***量40-60%;合模力吨数3-5t***②加工条件加工条件-->③原料技术数据性能项目试验条件[状态]测试方法测试数据数据单位物理性能吸水率平衡,73FASTMD-5700.35%吸水率平衡,212FASTMD-5700.58%吸水率24小时@73FASTMD-5700.150%模塑收缩量flow,0.125"ASTMD-9555-7in/inE-3密度ASTMD-7920.043lb/in3比容ASTMD-79223.10in3/lb熔体流动速率标称,300C/1.2kgf(0)ASTMD-123810.5g/10min比重ASTMD-7921.20-机械性能屈服抗拉强度ASTMD-6389000Psi挠曲模量ASTMD-790340000Psi硬度,洛氏ASTMD-785118-R剪切强度ASTMD-7326000Psi泰伯磨耗量CS-17,1kgASTMD-104410mg/1000cy剪切模量ASTMD-4065114000Psi压缩强度ASTMD-69512500Psi疲劳极限2.5MM循环ASTMD-6711000Psi硬度,洛氏ASTMD-78570-M屈服拉伸伸长率ASTMD-6387.0%压缩模量ASTMD-695345000Psi断裂抗拉强度ASTMD-63810000Psi断裂拉伸伸长率ASTMD-638130.0%屈服挠曲强度ASTMD-79014000Psi电气性能损耗因数60HzASTMD-1500.0009介电常数1MHzASTMD-1502.96介电常数60HzASTMD-1503.17体积电阻率ASTMD-257>1×1017Ω.cm损耗因数1MHzASTMD-1500.0100介电强度空气中,125milsASTMD-149380v/mil热性能热指数电性能UL746B130degC机械冲击性能UL746B130degC非机械性能UL746B130degC脆性温度ASTMD-746-200degF维卡软化温度B级ASTMD-1525310degFHDT(热畸变温度)264Psi,0.250",未退火ASTMD-648270degF比热ASTMC-3510.30BTU/lb-FHDT(热畸变温度)66Psi,0.250",未退火ASTMD-648280degFCTE(热膨胀系数)flow,-40F~200FASTME-8313E-5in/in-F导热率ASTMC-1770.19W/m-C其它性能落镖冲击值73FASTMD-3029125ft-lbs缺口伊佐德冲击值73FASTMD-25615.0ft-lb/in位伸冲击值ASTMD-1822275ft-lb/in雾度0.100"ASTMD-10031.0%V-2额定值(测试厚度)UL-940.058inch透光量0.100"ASTMD-100388.0%UL文件号美国E121562氧指数(LOI)ASTMD-286325.0%V-0额定值(测试厚度)UL-940.240inch折射指数ASTMD-5421.586-无缺口伊佐德冲击值73FASTMD-481260.0ft-lb/in)
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