PPO (POLYPHENYLENE OKSIT)
PPO (POLYPHENYLENE OKSIT)
PPO (Polyphenylene Oxide) is an engineering plastic offering excellent dimensional stability, low moisture absorption, and high impact resistance for electrical and industrial applications.
Polyphenylene Oxide (PPO) is an impact-resistant, rigid polymer with very low moisture absorption. PPO is generally used in modified form, and the most common grades available on the market are beige and black products reinforced with 30% glass fiber.
It has excellent thermal resistance and can be used over a wide temperature range (approximately -40°C to +140°C). Due to its low moisture absorption, finished products exhibit excellent dimensional stability. PPO is an opaque material with high resistance to water degradation (hydrolysis).
Density: 1.29 kg/m³
Tensile Strength: 120 MPa
Elastic Modulus: 10,000 MPa
Izod Impact Strength: 9–10 kJ/m²
Heat Deflection Temperature: 120 °C
Wide thermal and mechanical performance range
High creep resistance
Excellent impact strength
Flame-retardant properties
High-quality surface appearance
Excellent resistance to water degradation (hydrolysis)
Low moisture absorption
Outstanding dimensional stability
Ability to achieve bright and stable colors
Submersible and water pumps
Meters and measuring devices
Lighting housings
Office equipment housings
Electrical connectors
Pre-drying: 100–120°C for 2–4 hours
Processing Temperature: 270–300°C
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