PPO resin (polyphenylene ether) intended for use as additive or building block in a variety of thermoplastics, thermoplastic elastomers including styrenic block copolymers, and thermoset materials including epoxies, phenolics, polyurethanes, and unsaturated polyesters.
PPO has the excellent characteristics of physical mechanical properties, heat resistance, and electrical insulation. It is famous among the engineering thermoplastics for its low water absorption rate, high hardness, excellent dimensional stability and anti-creeping under high temperature.
PPO Resin Materials properties:
1.Good overall performance, can be used in 120-degree steam, electrical insulation, water is small, but there is a tendency to stress cracking. PPO eliminate stress cracking.
2, there are outstanding electrical insulation and water resistance, good dimensional stability. The dielectric properties of plastics in the first place.
3. Have a higher heat resistance, glass transition temperature of 211 degrees, melting point of 268 degrees, heated to 330 degrees decomposition tendency to higher levels PPO its better heat resistance, heat distortion temperature up to 190 degrees.
4, good flame retardant, self-extinguishing, with HIPS mixed with moderate flammability. Lightweight, non-toxic and can be used in the food and drug industries. Poor resistance to rotation, for a long time in the sun will change.
5, the modification can be blended with ABS, HDPE, PPS, PA, HIPS, glass fibers etc.
PPO Granules Application:Electronic and Electrical, Household Electrical Appliance, Office Automation Equipment, Automobile, Architecture Materials, aviation & Aerospace, Military Areas.
