瑞士EMS玻璃珠玻纤增强PA6 Grilon BGK-30 X
Grilon BGK-30 X is a Polyamide 6 (Nylon 6) material filled with 30% glass beadglass fiber.
Density | 1.34 | -- | g/cm | *** 1183 |
Molding Shrinkage | *** 294-4 | |||
Across Flow | 0.50 | -- | % | |
Flow | 0.10 | -- | % | |
Water Absorption | *** 62 | |||
Saturation, 23°C | 7.0 | -- | % | |
Equilibrium, 23°C, 50% RH | 2.0 | -- | % |
Mechanical | Dry | Conditioned | Unit | Test Method |
Tensile Modulus | 7000 | 3800 | MPa | *** 527-2 |
Tensile Stress(Break) | 140 | 80.0 | MPa | *** 527-2 |
Tensile Strain(Break) | 3.0 | 7.0 | % | *** 527-2 |
Impact | Dry | Conditioned | Unit | Test Method |
Charpy Notched Impact Strength | *** 179/1eA | |||
-30°C | 6.0 | 6.0 | kJ/m | |
23°C | 8.0 | 15 | kJ/m | |
Charpy Unnotched Impact Strength | *** 179/1eU | |||
-30°C | 50 | 50 | kJ/m | |
23°C | 65 | 75 | kJ/m |
Thermal | Dry | Conditioned | Unit | Test Method |
Heat Deflection Temperature | ||||
1.8 MPa, Unannealed | 185 | -- | °C | *** 75-2/A |
8.0 MPa, Unannealed | 140 | -- | °C | *** 75-2/C |
Continuous Use Temperature | ||||
--2 | 90.0 to 110 | -- | °C | *** 2578 |
--3 | 160 | -- | °C | Internal Method |
Melting Temperature4 | 222 | -- | °C | *** 11357-3 |
CLTE | *** 11359-2 | |||
Flow | 3.5E-5 | -- | cm/cm/°C | |
Transverse | 7.0E-5 | -- | cm/cm/°C |
PA6汽车领域中的应用
内外饰部件
汽车用***增强PA6复合材料具有***的耐气候性、良好的油漆性能和杰出的表现效果,为了满足在内外饰方面的使用要求,增强PA6材料应具备以下要求:
1). 高耐热,长期使用;
2)***的刚性和韧性的结合;
3). 能够满足强烈的温度和湿度的不断变化而承受巨大的应变;
4). ***尺寸稳定性,具有防翘曲的效果;
5). 具有高表面质量,表面光洁。