聚酰***PI,复合材料,高温胶带
检测 项目Testing items 检测 标准Testing standard 单位Unit 模压级制品性能
Performance Form of Polyimide(Molding level) 注塑级制品性能 Performance Form of
Polyimide(Injection level)
SKPI-MS 120CF SKPI-MS 120GF SKPI-MS 320CF SKPI-MS 320GF SKPI-ZS 120CF
SKPI-ZS 120GF SKPI-ZS 220CF SKPI-ZS 220GF SKPI-ZS 320CF SKPI-ZS 320GF
实密度 Density g/cm3 1.5 1.55 1.5 1.55 1.5 1.55
1.5 1.55 1.5 1.55
拉伸强度 Tensile strength GB/T1040-2006 Mpa 70 65 70 65
70 65 70 65 85 90
弯曲强度 Bending strength GB/T9341-2000 Mpa 130 120 120 120
90 90 80 90 90 80
压缩强度 Compressive strength GB/T1041-2008 Mpa 180 180 180 160
150 150 150 150 150 150
冲击强度 (无缺口) Notched charpy impact strength GB/T16420-1996 Kj/m2 18
15 25 25 15 15 40 35 20 20
***高使用 温度 The highest temperature of operating -- ℃ 300 300 235
235 290 290 290 290 230 230
绝缘性 insulativity Y N Y N Y N
Y N Y N
摩擦系数 0.22 0.25 0.22 0.25 0.22 0.25 0.22
0.25 0.22 0.25
备注:1.以上数据为产品特征值,非保证值; Characteristic value not guaranteed 2. CF:碳纤,GF
:玻纤(字母前两个数字代表其百分含量); CF: carbon fiber, GF: glass fiber (The two digital before
letter represents the percentage); 3.产品还可以与石墨、聚四氟乙烯或PPS、PEI、PEEK等特种工程
塑料复合改性。The powder of the product can be mixed with graphite, PTFE, PPS,PEI and PEEK to
produce composite materials.