Polyphenylene sulfide (PPS): Super engineering plastic irregular extrusion
Polyphenylene sulfide (PPS): Chemical resistance, high strength, dimensional stability Chemical resistance, high strength, dimensional stability PPS is a crystalline resin that has very high heat resistance (continuous use temperature of around 220°C) and exhibits excellent mechanical strength, rigidity, flame retardancy, chemical resistance, electrical properties, and dimensional stability. It is rapidly expanding in the market due to its outstanding characteristics.
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basic information
■Heat Resistance It has extremely excellent long-term heat resistance. (UL temperature index 200–240°C, UL File No. E41797) ■Dimensional Stability With a low molding shrinkage rate and linear expansion coefficient, and low water absorption, it demonstrates excellent dimensional stability even under high temperature and high humidity. ■Chemical Resistance It has excellent chemical resistance comparable to fluororesins. ■Mechanical Properties It has high strength and high rigidity, with minimal property degradation at high temperatures, and is also excellent in fatigue resistance and creep resistance. ■Flame Retardancy It passes UL94V-0 without the addition of flame retardants. (UL File No. E41797) ■Electrical Properties It exhibits excellent electrical properties under high temperature, high humidity, and high frequency conditions.
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Applications/Examples of results
Semiconductor and LCD manufacturing equipment parts Electrical and electronic components Automotive parts Mechanical parts (such as chemical pumps)
Company information
Our company is engaged in the research, development, and sales of plastic profile extrusion molding, as well as combination processing with parts that have been injection molded and processed. We possess around 6,000 types of molds and have a proven track record in various fields such as construction materials, electrical appliances, lighting equipment, agriculture, and medical applications. Through our accumulated experience, we ensure molding technology and quality maintenance. If you are considering extrusion molding or mass production, please feel free to contact us.
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