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Jul 06, 2023
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Nylon 66, filled with 20% of glass fiber and flame resistance halogens, are extruded by Coperion twin-screw extruder is PA66 GF20 halogenated FR.
PA66 20% glass fiber and halogenated flame resistance mixed modified grades are very popular to the sectors of highly demanding flame-retardant structural parts, meeting the characteristics of injection molding grade, reinforced grade and flame retardant grade.
The advantage of halogenated FR is low price, good stability, less additive, good compatibility with synthetic resin materials.
Physical Property
Ash | (20.0% 1 ISO3451/1) |
Conditioned | 600°C*2h |
Density | (1530Kg/m3 1 ISO1183) |
Conditioned | 23°C |
Shrinkage Parallel Flow | (0.4-0.6 % 1 ISO294-4) |
Shrinkage Vertical Flow | (0.8-1.2% I ISO294-4) |
Mechanical Properties
Tensile strength (145.0MPa 1 ISO527) Conditioned | 5mm/ min |
Tensile Strain at Break (2.5% I ISO527) Conditioned | 5mm/min |
Notched Impact Strength (8.5KJ/m2 I ISO179) Conditioned | 1.0J |
Flexural Strength (225MPa 1ISO178) Conditioned | 2mm/min |
Flexural Modulus (7750 MPa I ISO178) Conditioned | 2mm/ min |
Thermal Property
Melting Point | (260°C I ISO11357) |
Hot Deformation Temperature | (245*C I ISO75) |
Conditioned | 1.8MPa |
Flammability Class | (HB 1UL94) |
Conditioned | 1.6mm |
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！
