General engineering plastics

General engineering plastics are also called thermoplastics, engineering plastics or thermoplastic engineering resins It can withstand high mechanical stress, and can be used in a wide temperature range (above - SU - lUOC ') and harsh chemical and physical environments.

Characteristics and purpose

General purpose engineering plastic, also known as thermoplastic I_ Process plastics or thermoplastic engineering resins It can withstand high mechanical stress, and can be used in a wide temperature range (above - SU - lUOC ') and a more harsh chemical and physical environment. Plastics used as engineering structural materials usually refer to polyphthalamine, polyformaldehyde, polycarbonate, modified polyphenyl ether (MYY}) and thermoplastic poly (I} I}' f ', Yh:' l ', etc.)_ Qiudao variety. ' We have light weight, high specific strength and toughness, wear resistance, self-lubricating, easy forming and processing, good heat resistance, dimensional stability, chemical stability and dielectric properties, and long service life. It can replace some traditional structural materials and be used as supporting members, transmission (rotating) parts, friction and wear parts, fasteners, equipment shells and other parts for T electromechanical, representative, automotive, construction and other fields.