40%Long Glass Fiber GF40 Plastic Pellet Polyphthalamide PPA

40%Long Glass Fiber GF40 Plastic Pellet Polyphthalamide PPA

Product Description

40%Long Glass Fiber GF40 Plastic Pellet Polyphthalamide PPA

PPA is a thermoplastic functional nylon with both semi-crystalline and non-crystalline structures. PPA is obtained by polycondensation of phthalic acid with o-phenylenediamine. It has excellent heat, electricity, physics and resistance. Comprehensive properties such as chemical properties, excellent mechanical properties in 200 ° C continuous high temperature, humidity, oil and chemical corrosion, including high steel, high strength, high dimensional accuracy, low Warpage and stability, fatigue resistance, creep resistance. The main application is mainly amorphous PPA. PPA has high hardness and excellent mechanical strength such as bending, tensile and impact at high temperatures, and is resistant to long-term tensile creep. Its rigidity and strength even exceed PPS and PEEK at a high temperature of 120 °C. Particularly suitable for replacing die-cast alloys to reduce costs. PPA has higher thermal stability than PA46, better CTI arc resistance and infrared reflow capability. PPA has excellent resistance to various oils such as gasoline, diesel, engine oil, mineral oil and transformer oil, even at 150 °C. PPA is suitable for long-term outdoor use without causing a decrease in physical properties even under extreme climatic conditions such as high ultraviolet radiation, high humidity, and high temperature.

PPA LFT Application

Nylon 40%Long Glass Fiber GF40 Plastic Pellet Polyphthalamide PPA's unique performance and processing capacity bring higher economic value to the automotive, electrical, electronics and other industrial fields. Its specific applications include: load-bearing components, engine cooling: thermostat housing, outlet valve, heater circuit Valves, pump impellers, electric pumps, oil treatment: pump cover, filter housing. Harness connectors, transfer switches, relays, lamp sockets, etc. packaged solenoid valves, sensors or switches for transmissions, engine control, etc.

Our service

● Respect customers' needs, provide customized products, try best to satisfy customers' requirements.

● Good Quality Control, ZERO RISK" to cooperate with our customer.

● Quickest delivery period according to customers requirement

● After-sales quality tracking and feedback

● Customers complains processing management system to guarantee the consistant improving service to each client.