Polypropylne
2018-11-27 18:42:55
Polypropylenes offer a good balance of properties and cost unachieved by most thermoplastics.
Polypropylene offers ease of processing with excellent chemical resistance and good mechanical properties.Glass fiber-reinforced polypropylene has improved dimensional stability, resistance to warpage, rigidity and strength. Heat deflection temperature at 264 psi is increased up to 300 °F (150 °C) for 40% glass fiber reinforced polypropylene. Polypropylene’s coefficient of thermal expansion is cut in half with 40% glass reinforcement.
Polypropylene offers ease of processing with excellent chemical resistance and good mechanical properties.Glass fiber-reinforced polypropylene has improved dimensional stability, resistance to warpage, rigidity and strength. Heat deflection temperature at 264 psi is increased up to 300 °F (150 °C) for 40% glass fiber reinforced polypropylene. Polypropylene’s coefficient of thermal expansion is cut in half with 40% glass reinforcement.