TPS-PPS polyphenylene sulfide - Suzhou Mingrise Materials Technology Co., Ltd.

TPS-PPS polyphenylene sulfide

PPS crystalline resin has very high heat resistance (continuous service temperature 220°C), excellent mechanical strength, rigidity, flame retardancy, corrosion resistance, electrical properties, and dimensional stability. In recent years, it has gained a place in the market due to its excellent characteristics.

199 8483 3918

Key Features

Excellent dimensional stability due to low linear expansion coefficient and low water absorption rate.
Exceptionally outstanding corrosion resistance: it is resistant not only to organic acids such as acetic acid, but also to strong inorganic acids such as hydrochloric acid and sulfuric acid, as well as strong alkalis.
Continuous service temperature reaches 220℃. However, attention must be paid when using under high load and high temperature conditions as the glass transition temperature is only 90℃.
Excellent fatigue resistance and creep resistance due to its high strength and high rigidity properties.
Maintains stable electrical conductivity and conductive loss over a wide frequency range.
TPS-PPS(NC)-SC is an engineering plastic with excellent machinability, on par with super engineering plastics such as TI, PEEK and PTFE. Traditional PPS profiles are prone to fracture during machining, but TPS-PPS(NC)-SC has undergone annealing treatment, which greatly reduces the internal stress generated during extrusion molding. A very smooth machined surface can be obtained by cutting with well-maintained carbide tools.

Application Areas

It is mainly used for electrical and electronic parts, household parts, automobile parts, mechanical parts, semiconductors, liquid crystal manufacturing equipment parts, etc.

Product Lineup

PPS (NC)-SC [Unfilled] [Unit: mm]
Rod	Outer Diameter	Length
	10-150	1000

Sheet	Thickness	Width	Length
Sheet	5-100	500	1000
Film	Thickness	Width	Length
Film	0.2-2	500	500, 100M, 200M

PPS 230-AE3 [Conductive Grade] [Unit: mm]
Sheet	Thickness	Width	Length
Sheet	10-30	500	500, 1000

PPS(G40NC)(G40BK) [Glass Fiber Reinforced Grade] [Unit: mm]
Rod	Outer Diameter	Length
	20~150	1000

Sheet	Thickness	Width	Length
Sheet	6~100	500	1000