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DuPont Crastin® PBT
熱塑性聚酯樹脂
CRASTIN®LW9030FR BK851 是30%玻璃纤维增强,阻燃,黑色聚对苯二甲酸丁二酯合金注塑成型。它改善了表面美观,优良的尺寸稳定性和低翘曲的特点
Crastin® LW9030FR BK851 is a 30% glass fiber reinforced, flame retardant, black polybutylene terephthalate alloy for injection molding. It has improved surface aesthetics, excellent dimensional stability and low warpage characteristics.
特性 Property |
测试方法 Test Method |
单位 Units |
数值 Value |
|
鉴定 Identification |
树脂鉴定 Resin Identification |
ISO 1043 | - | PBT+ASA-GF30FR(17) |
部件标记代码 Part Marking Code |
ISO 11469 | - | >PBT+ASA-GF30FR(17)< | |
机械 Mechanical |
断裂应力 Stress at Break |
ISO 527 | MPa (kpsi) | 115(16.7) |
断裂伸长率 Strain at Break |
ISO 527 | % | 1.7 | |
拉伸模量 Tensile Modulus |
ISO 527 | MPa (kpsi) | 10200(1480) | |
抗弯强度 Flexural Strength |
ISO 178 | MPa (kpsi) | 160(23.2) | |
缺口冲击强度 Notched Charpy Impact Strength |
ISO 179/1eA | kJ/m2 | 7 | |
无缺口简支梁冲击强度 Unnotched Charpy Impact Strength |
ISO 179/1eU | kJ/m2 | 35 | |
热 Thermal |
熔融温度 Melting Temperature |
ISO 11357-1/-3 | ℃(℉) | - |
10℃/min | 225(437) | |||
易燃 Flammability |
可燃性分类 0.75mm Flammability Classification 1.5mm |
IEC 60695-11-10 | - | V-0 |
可燃性分类 0.75mm Flammability Classification 1.0mm |
UL94 | - | V-0 | |
5V Rat | IEC 60695-11-20 | - | 5VA | |
5V Min.Thickness Tested | IEC 60695-11-20 | mm | 2.0 | |
温度指数 Temperature Index |
RTI, Electrical | UL 746B | ℃ | - |
0.75mm | 140 | |||
RTI, Impact | UL 746B | ℃ | - | |
0.75mm | 125 | |||
1.5mm | 125 | |||
2.0mm | 125 | |||
3.0mm | 130 | |||
RTI, Strength | UL 746B | ℃ | - | |
0.75mm | 130 | |||
1.5mm | 130 | |||
2.0mm | 130 | |||
3.0mm | 140 | |||
其他 Other |
密度 Density |
ISO 1183 | kg/m3 (g/cm3) | 1550(1.55) |
处理 Processing |
熔体温度范围 Melt Temperature Range |
- | ℃(℉) | 240-260(465-500) |
熔体温度优化 Melt Temperature Optimum |
℃(℉) | 250(480) | ||
模具温度范围 Mold Temperature Range |
℃(℉) | 30-130(85-265) | ||
模具温度优化 Mold Temperature Optimum |
℃(℉) | 80(175) | ||
干燥时间,除湿干燥机 Drying Time, Dehumidified Dryer |
h | 2-4 | ||
PBT干燥温度 Drying Temperature |
℃(℉) | 110-130(230-265) | ||
处理水分含量 Processing Moisture Content |
% | <0.04 |