Material plastic PPS/PA66 is more widely used in the automotive industry, instrument housings and other products that require high impact resistance and high strength requirements. Specifically used in the manufacture of mechanical, Household appliances and electrical components, such as car lamps, sensor, inlet pipe, rollers, etc.
It has excellent mechanical properties, high strength, high toughness, but high water absorption, so the dimensional stability is poor.
The density is only 1.5 ~ 1.9g/ cc, but aluminum alloy is around 2.7 g/cc, steel is around 7.8g/cc. It can greatly reduce weight, excellent performance on metal replacement.
By filling the solid lubrication material, making the PPS composite material with good resistance to bite, low friction coefficient, wear resistance, self-lubrication, silencing shock absorption.
The molding shrinkage rate is very small; Low water absorption rate, small linear thermal expansion coefficient; Good dimensional stability will still show under high temperature or high humidity, and the molding shrinkage rate is 0.2 ~ 0.5%.
| Field | Application Cases |
|---|---|
| Automotive | Cross connector, brake piston, brake sensor, lamp bracket, etc |
| Household Appliances | Hairpin and its heat insulation piece, electric razor blade head, air blower nozzle, meat grinder cutter head, CD player laser head structural parts |
| Machinery | Water pump, oil pump accessories, impeller, bearing, gear, etc |
| Electronics | Connectors, electrical accessories, relays, copier gears, card slots, etc |
| SIKO Grade No. | Filler(%) | FR(UL-94) | Description |
|---|---|---|---|
| SPS98G30F/G40F | 30%,40% | V0 | PPS/PA alloy, with 30%/40% GF reinforced |
