high strength PBT+PA/ABS for Computer radiator fan
PBT+PA/ABS Features
It has excellent mechanical properties, high strength, high toughness, but high water absorption, so the dimensional stability is poor.
PA66 resin itself has excellent fluidity, no need to add flame retardant to reach V-2 level
The material has excellent coloring ability, can achieve various requirements of color matching
The shrinkage rate of PA66 is between 1% and 2%. The addition of glass fiber additives can reduce the shrinkage rate to 0.2%~1%. The shrinkage ratio is large in the flow direction and in the direction perpendicular to the flow direction.
PA66 is resistant to many solvents, but is less resistant to acids and other chlorinating agents.
PA66 excellent flame retardant performance, by adding different flame retardants can achieve different levels of flame retardant effect.
PBT+PA/ABS Main Application Field
Widely used in machinery, instrumentation, automotive parts, electrical and electronic, railway, home appliances, communications, textile machinery, sports and leisure products, oil pipes, fuel tanks and some precision engineering products.
| Field | Application Cases |
| Electronic appliances | high-temperature exit grille, solar street lamp visor, etc. |
SIKO PBT+PA/ABS Grades And Description
| SIKO Grade No. | Filler(%) | FR(UL-94) | Description |
| SP8010 | None | HB | PBT/ASA material has good weather resistance and late warp resistance, and is widely used in fieldssuch as high-temperature exit grille, solar street lamp visor, etc., which have many holes, complex
structure, and high dimensional stability |
| SP2080 | None | HB |
