PA6 GF35在PA6基材中添加35%的玻璃纤维。在大多数应用中,如发动机舱,这种材料明显优于PA66 GF。与相同玻璃纤维含量的PA66级相比,具有较高的性价比和较高的连续使用温度。
发动机冷却器集成进气歧管由PA6 GF35制成,具有耐热老化性和优异的振动焊接强度,在高温应用中具有良好的性能。塑化进气歧管的目的不仅是为了减轻重量,还因为PA6 GF35进气歧管的内外表面光滑,气流阻力小,可以提高燃油效率和发动机性能。此外,它还起到降低油耗和噪音的作用。
物理性能
Ash | (15.0% 1 ISO3451/1) |
Conditioned | 600°C*2h |
Density | (1250Kg/m3 1 ISO1183) |
Conditioned | 23°C |
Shrinkage Parallel Flow | (0.5-0.7 % 1 ISO294-4) |
Shrinkage Vertical Flow | (0.7-1.1% I ISO294-4) |
机械性能
Tensile strength (125.0MPa 1 ISO527) Conditioned | 5mm/ min |
Tensile Strain at Break (2.5% I ISO527) Conditioned | 1.0J |
Notched Impact Strength (125 0MPa I ISO527) Conditioned | 2mm/min |
Flexural Strength (190MPa 1ISO178) Conditioned | 2mm/min |
Flexural Modulus (5700 MPa I ISO178) Conditioned | 5mm/ min |
热性能
Melting Point | (220°C I ISO11357) |
Hot Deformation Temperature | (175*C I ISO75) |
Conditioned | 1.8MPa |
Flammability Class | (HB 1UL94) |
Conditioned | mm |
注射成型条件
Drying Temperature | 130°C |
Drying Time | 3h |
Cylinder Temperature | 240-260°C |
Nozzle Temperature | 240-260*C |
Tooling Temperature | 80*C |
*成型条件为;只是;仅供参考,请根据实际情况进行调整