通用聚苯乙烯(GPPS)产品性能典型值及用途GPPS Product properties and applications
牌 号
Grade
熔体质量流动速率
Melt Flow Rate
维卡软化点
Vicat Softening Temperature
拉伸断裂应力
Tensile stress at break
简支梁冲击强度
Charpy Impact Strength
弯曲模量
Flexural Modulus
典型应用
Typical Applications
 
执行标准
Testing Method
GB/T 3682.1 GB/T 1633 GB/T 1040.2 GB/T 1043.1 GB/T 9341    
测试条件
Test condition
200℃/5kg B50 50mm/min 23℃/1eU 2mm/min    
单位
Units
g/10min Mpa KJ/m2 Mpa    
GPPS123 8.0 91 48 9 3100 日用品、医用品、文具、餐具、玩具、灯饰、工艺品等
Houseware, medical supplies, tableware, stationery, toys, lamp decoration, handicarft articles, etc.
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GPPS152 3.8 99 53 10 3100 冰箱内饰件、蔬菜盒、灯饰品、工艺品、化妆品盒等
Refrigerator interior parts, fruit and vegetable boxes, lamp decoration, handicarft articles, cosmetics box, etc.
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GPPS251 2.4 102 54 10 3100 广告板、发泡托盘、化妆品包装、珠饰、淋浴拉门等
Advertising board, foamed tray, cosmetic packaging, beading, shower door, etc.
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GPPS351 1.6 102 55 10 3100 双向拉伸片材、光扩散板等
BOPS, LDP, etc.
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GPPS75E 6.0 101 50 9 3100 广告和灯具板材(可用于雕刻加工)
Advertising and lamp plates(for engraving processing)
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GPPS85F 2.5 102 54 10 3100 发泡隔热板、缓震材料等
XPS used for insulation board, buffer board, etc.
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高抗冲聚苯乙烯(HIPS)产品性能典型值及用途HIPS Product properties and applications
牌 号
Grade
熔体质量流动速率
Melt Flow Rate
维卡软化点
Vicat Softening Temperature
悬臂梁缺口冲击强度
Izod Notched Impact Strength
片材拉伸屈服应力
Tensile stress at yield
片材断裂拉伸标称应变
Nominal tensile strain at break
弯曲模量
Flexural Modulus
典型应用
Typical Applications
 
执行标准
Testing Method
GB/T 3682.1 GB/T 1633 GB/T 1843 GB/T 1040.2 GB/T 1040.2 GB/T 9341    
测试条件
Test condition
200℃/5kg B50 23℃/A 50mm/min 50mm/min 2mm/min    
单位
Units
g/10min KJ/m2 % Mpa Mpa    
HIPS514 8.8 85 13 25 45 2200 家电外壳、玩具、大尺寸和薄壁制件、共混改性
Home appliances shells, toys, large size and thin wall injection parts, compounding modification, etc.
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HIPS532 4.5 91 11 25 50 1900 酸奶杯、电子托盘、一次性饮料杯等
Yoghourt bottle, electronic product pallet, disposable drinking cup
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HIPS622 4.5 92 12 28 45 2100 日用品、电子电器外壳、玩具、线缆盘、吸塑片材等
Housewares,E&E shells , toys, cable tray, extruded sheet for thermo forming, etc.
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HIPS632E 3.6 90 11 25 60 1600 冰箱内胆、脂肪食品包装等
Refrigerator liners, fatty food packagings, etc.
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