INDIVIDUAL PARTS

Individual high performance plastic parts

The Plastmass Group is a leading manufacturer of high-tech polymers and composite materials, which are manufactured using innovative technologies and are far superior to conventional plastics on the market in terms of quality features. Our plastics are manufactured under high quality standards in our factory in Russia.

PLASTMASS™ PET

Developed for the production of wear-resistant parts: bearings, bushings, bushings, rollers, running nuts, gear wheels, worm wheels.

 

Properties

Hard, durable, high fatigue limit, not susceptible to changes due to weather influences, suitable for welding and gluing, contains no PTFE and silicone, approval for use in drinking water systems.

Application parameters
Temperature: -100 °C to +110 °C (+ 140 °C)
Contact pressure: at 10000 h / (0,01 h) | max. 30 / (70) MPa
Fatigue: at 20 °C and 10^6 load changes 1 Hz = 52 MPa
Sliding speed: 200 m/min

PLASTMASS™ PEEK

Developed for the production of sliding parts that operate at high temperatures (over 200 °C) and under high pressure (max. 120 MPa).


Properties

Hard, hard, durable, high fatigue limit, resistant to hydrolysis, not susceptible to weather conditions changes, responds well to processing, suitable for welding and bonding, does not contain PTFE and silicone, suitable for operation in vacuum.

Application parameters
Temperature: -100 °C to + 110 °C (+ 140 °C)
Contact pressure: at 10000 h / (0,01 h) | max. 30 / (70) MPa
Fatigue: at 20 °C and 10^6 load changes 1 Hz = 52 MPa
Sliding speed: 200 m/min

PLASTMASS™ PEI

Developed for the manufacture of sliding parts that operate at higher temperatures, speeds and loads than PLASTMASS™ PET.

Properties

Up to 180 °C hard, tough, durable, pv-value is better than PEEK, high dimensional stability, high resistance to chemicals, high resistance to hydrolysis, very high resistance to UV radiation.

Application parameters
Temperature: -70 °C to + 180 °C (+ 200 °C)
Contact pressure: at 10000 h / (0,01 h) | max. 54 / (119) MPa

Fatigue strength: at 20 °C and 10^6 load changes 1 Hz = 33 MPa
Sliding speed: 200 m/min

PLASTMASS™ PPS

It is designed for use in harsh environments, is not affected by most chemicals, and replaces fluoroplastics and ceramics in plain bearings. It is used for the injection molding of finished parts.


Properties

Resistant to hydrolysis, low hygroscopicity, fireproof, suitable for bonding and welding.

Application parameters
Temperature: -100 °C to + 240 °C (+ 260 °C)
Contact pressure: at 10000 h / (0,01 h) | max. 25 / (76) MPa

Fatigue strength: at 20 °C and 10^6 load changes 1H = 40 MPa
Sliding speed: 300 m/min