PPA (Polyphthalamide) Polyphthalamide, in hot and humid state, PPA tensile strength 20% higher than nylon 6, nylon 66 is higher than; flexural modulus of nylon 20% PPA material hardness more Large, long tensile creep resistant; and PPA's resistance to gasoline, oil and coolant resistant ability is also stronger than PA; a high temperature nylon, this material can withstand continuous high temperature of 200 ℃, and also to maintain good dimensional stability. Polyphthalamide (abbreviated PPA) resin is a terephthalic or isophthalic acid as the raw material of semi-aromatic polyamide. Both semi-crystalline state, but also non-crystalline state, the glass transition temperature of 255 ° F or so. Amorphous state PPA is mainly used for the barrier properties are needed; PPA semicrystalline resin is mainly used for injection molding, but also for other melt processing. Below focuses on the latter - semi-crystalline PPA resin, unless noted. PPAS semi-crystalline melting point of about 590 ° F, in order to form an opaque rectangular slices supply. The Company of self Hony, integrity Connaught philosophy. (Our agent DuPont) companies have professional technical guidance personnel, service, product tracking! ! Please feel free to call to discuss material: PPA Origin: Switzerland EMS Model: G 16 or more images more brands did not take pictures because the pictures below are for reference only basic information PPA PPA if you price, models, pictures of what there is... questions, please contact us for the latest information. Thank Grivory G 16 polyamide 6I / 6T copolymer EMS-GRIVORY Product Description:?? Grivory G 16 is a polyamide 6I / 6T copolymer (nylon 6I / 6T) materials. The products in North America, Africa and the Middle East, Latin America, Europe or Asia-Pacific region have supplied, processing methods are: extrusion or injection molding. ? Grivory G 16 main features are: low viscosity through ROHS certification for food contact Typical applications include: packaging for food contact applications coating application characteristics ☆ PPA strength, toughness and hardness superior performance, as well as parts of its good heat resistance, chemical resistance and anti-cracking ability ☆ PPA due to high temperature and humid environment can still maintain the strength and hardness, can replace metal ☆ PPA plastic in the traditional nylon and polyester can not be used on also has excellent surface gloss. Its color can be avoided by spraying the surface, and thus help reduce significantly the extent of surface scratches and scratches. ☆ PPA plastic also has good processability, and allows a short injection cycle time compared with the PA46: √PPA has a higher thermal stability than the PA46; √PPA better than PA46 CTI / arc resistance and infrared energy with the flow capacity; √PPA better than PA46 chemical resistance; Application ☆ automotive parts, including fuel, transmission and engine systems, reduce weight, reduce costs and provide long service life; ☆ chipset and socket cup welded bearing; ☆ chip capacitors, switches and micro-speakers, the production of high-density printed circuit board connectors; ☆ requirements for high wear applications such as non-lubricated bearings, seals, bearings cages and reciprocating compressor open machine parts; ☆ connectors, controllers, sensors, motors and other key electronic components