TROGAMID® CX 9704
PA (尼龙-聚酰胺)
赢创(原德固赛)(Evonik)
产品描述
By selecting specific monomers, one can achieve a crystallizable and permanently transparent polyamide: TROGAMID® CX. The crystallites are so small that they do not scatter visible light, and the material appears transparent to the human eye—a property known as microcrystallinity. Because of its crystallinity, the microcrystalline structure retains important properties such as stress cracking resistance — without clouding. The degree of crystallinity is so negligible, however, that it has no adverse effect on the shrinkage behavior of molded parts. TROGAMID® CX undergoes a similar isotropic shrinkage like amorphous materials.
The combination of good UV resistance, high mechanical strength, permanent transparency, high transmission and superior chemical resistance opens a wide range of applications for TROGAMID® CX. Typical areas of application are in the automotive industry, machinery and engineering, medical technology, the sports and recreation industry, the glasses production, the cosmetics industry and in water treatment and filter technology.
TROGAMID® CX9704:
Low-viscous, permanently transparent polyamide for injection molding
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 高强度高刚性高冲击耐低温冲击耐磨耐刮擦尺寸稳定易成型抗紫外线ESCR耐化学性低粘度 | |||
| 颜色形状 | 粒状本色透明不透明色 | |||
| 成型方式 | 注塑 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 1.02 g/cm³ | ISO 1183 | 23 °C |
粘度 | 120 cm³/g | ISO 307 | |
| 机械性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 60 Mpa | ISO 527-1/-2 | 23 °C, 50 mm/min |
拉伸延伸率 | |||
屈服(yld) | 8 % | ISO 527-1/-2 | 23 °C, 50 mm/min |
标称断裂伸长率 | 50 % | ISO 527-1/-2 | 23 °C, 50 mm/min |
弯曲强度 | |||
3.5%应变 | 50 Mpa | ISO 178 | 5 mm/min |
- | 90 Mpa | ISO 178 | 5 mm/min |
弯曲模量 | 1500 Mpa | ISO 178 | |
拉伸模量 | 1400 Mpa | ISO 527-1/-2 | 23 °C |
| 冲击性能 | 值/单位 | 测试标准 | 测试条件 |
简支梁缺口(Charpy Notched) | |||
-30℃ (-22℉) | 10 kJ/m² | ISO 179/1eA | complete break |
0℃ (32℉) | 11 kJ/m² | ISO 179/1eA | complete break |
23℃ (73℉) | 11 kJ/m² | ISO 179/1eA | complete break |
简支梁无缺口(Charpy Unnotched) | |||
-30℃ (-22℉) | NB kJ/m² | ISO 179/1eU | |
0℃ (32℉) | NB kJ/m² | ISO 179/1eU | |
23℃ (73℉) | NB kJ/m² | ISO 179/1eU | |
| 硬度性能 | 值/单位 | 测试标准 | 测试条件 |
邵氏硬度 D | 81 D | ISO 868 | |
球压硬度 | 110 Mpa | ISO 2039-1 | H30 |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
热变形温度(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | 120 °C | ISO 75-1/-2 | Method B |
1.8 Mpa (264 psi)（18.6kg/cm²） | 102 °C | ISO 75-1/-2 | Method A |
维卡软化温度(Vicat) | 132 °C | ISO 306 | Method A, 10 N |
维卡软化温度(Vicat) | 125 °C | ISO 306 | Method B, 50 N |
线性膨胀系数(CLTE) | |||
纵向(Flow) | 90 E-6/K | ISO 11359 | 23 °C - 55 °C |
横向(Across Flow) | 90 E-6/K | ISO 11359 | 23 °C - 55 °C |
玻璃化温度(Tg) | 132 °C | ISO 11357 | 10 K/min |
| 燃烧性能 | 值/单位 | 测试标准 | 测试条件 |
UL 防火等级 | |||
HB | 0.8 mm | UL94 | |
HB | 1.6 mm | UL94 | |
灼热丝可燃性指数(GWFI) | |||
1mm | 960 °C | IEC 60695-2-12 | |
灼热丝点燃温度(GWIT) | |||
1.0mm | 825 °C | IEC 60695-2-13 | |
| 电学性能 | 值/单位 | 测试标准 | 测试条件 |
体积电阻率 | 1.0E+13 Ohm-m | IEC 60093 | |
表面电阻率 | 1.0E+14 Ohm | IEC 60093 | ROA |
介电常数(DK) | |||
100Hz | 3.4 - | IEC 60250 | 23 °C |
1MHz | 3.3 - | IEC 60250 | 23 °C |
耗散因数(DF) | |||
100Hz | 130 E-4 | IEC 60250 | 23 °C |
1MHz | 215 E-4 | IEC 60250 | 23 °C |
相比漏电起痕指数(CTI ) | |||
溶液A | 600 V | IEC 60112 | |
- | 575 V | IEC 60112 | 100 drops value |