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Jul 06, 2023
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PA66 is nylon 66, namely polyamide 66. GF is glass fiber. Generally expressed as PA66 GF35, that is, 35% glass fiber is added to nylon 66.
It is applied to lamp holder cover and cooling fan, gears and various electronic connectors, wear-resistant parts of elevators, and internal and external structural parts around the engine such as cooling fan.
Physical Property
Ash | (35.0% 1 ISO3451/1) |
Conditioned | 600°C*2h |
Density | (1407Kg/m3 1 ISO1183) |
Conditioned | 23°C |
Shrinkage Parallel Flow | (0.2-0.4 % 1 ISO294-4) |
Shrinkage Vertical Flow | (0.5-0.8% I ISO294-4) |
Mechanical Properties
Tensile strength (193.0MPa 1 ISO527) Conditioned | 5mm/ min |
Tensile Strain at Break (2.6% I ISO527) Conditioned | 5mm/min |
Notched Impact Strength (15.0KJ/m2 IISO179) Conditioned | 1.0J |
Flexural Strength (291MPa 1ISO178) Conditioned | 2mm/min |
Flexural Modulus (10069 MPa I ISO178) Conditioned | 2mm/ min |
Thermal Property
Melting Point | (260°C I ISO11357) |
Hot Deformation Temperature | (255*C I ISO75) |
Conditioned | 1.8MPa |
Flammability Class | (HB 1UL94) |
Conditioned | mm |
Injection Molding Conditions
Drying Temperature | 130°C |
Drying Time | 3h |
Cylinder Temperature | 280-300°C |
Nozzle Temperature | 280-300*C |
Tooling Temperature | 80-100*C |
* Molding conditions are just for reference, please make an adjustment based on the actual situation！
