批发瑞士EMS高刚级高耐热PA6 Grilon BG-50 H
Grilon® BG-50 H is a Polyamide 6 (Nylon 6) material filled with 50%glass fiber.
Density | 1.58 | -- | g/cm³ | ISO 1183 |
Molding Shrinkage | ISO 294-4 | |||
Across Flow | 0.50 | % | ||
Flow | 0.10 | |||
Water Absorption | ISO 62 | |||
Saturation, 23°C | 5.0 | |||
Equilibrium, 23°C, 50% RH | 1.5 | |||
| Hardness | Dry | Conditioned | Unit | Test Method |
Ball Indentation Hardness | 270 | 155 | MPa | ISO 2039-1 |
| Mechanical | Dry | |||
Tensile Modulus | 17500 | 11500 | ISO 527-2 | |
Tensile Stress (Break) | 245 | 165 | ISO 527-2 | |
Tensile Strain (Break) | 3.0 | 6.0 | ISO 527-2 | |
| Impact | Dry | |||
Charpy Notched Impact Strength | ISO 179/1eA | |||
-30°C | 11 | kJ/m² | ||
23°C | 15 | 25 | ||
Charpy Unnotched Impact Strength | ISO 179/1eU | |||
-30°C | 85 | 90 | 95 |
| Thermal | Dry | |||
Heat Deflection Temperature | ||||
1.8 MPa, Unannealed | 210 | °C | ISO 75-2/A | |
8.0 MPa, Unannealed | 170 | ISO 75-2/C | ||
Continuous Use Temperature | ||||
-- 2 | 120 to 140 | ISO 2578 | ||
-- 3 | 160 | Internal Method | ||
Melting Temperature 4 | 222 | ISO 11357-3 | ||
CLTE | ISO 11359-2 | |||
Flow | 1.5E-5 | cm/cm/°C | ||
Transverse | 1.0E-4 |
| Electrical | Dry | |||
Surface Resistivity | 1.0E+12 | ohms | IEC 60093 | |
Volume Resistivity | 1.0E+14 | ohms·cm | IEC 60093 | |
Electric Strength | 36 | 33 | kV/mm | IEC 60243-1 |
Comparative Tracking Index | 475 | V | IEC 60112 |
PA6干燥处理
干燥处理：由于PA6很容易吸收水分，加工前的干燥特别要注意，如果材料是用防水材料包装供应的，则容器应保持密闭。如果湿度大于0.2%，建议在80℃以上的热空气中干燥16小时。如果材料已经在空气中暴 露超过8小时，建议进行温度为105℃，8小时以上的真空烘干。融化温度：230-280℃，对于增强品种为250-280℃。模具温度：80-90℃。模具温度很地影响结晶度，而结晶度又影响着塑件的机械特性。
