PU Series
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Detailed introduction
Features of PU materials: Good abrasion resistance (the best among all rubbers), high strength, reliable elasticity, excellent oil resistance, excellent resistance against ozone and aging and great air tightness. Defects of such material are the poor resistance against temperature, water, alkaline, aromatic hydrocarbon and chlorinated hydrocarbon, and poor solution resistance against ketone, ester and alcohol.
Service temperature: Approximately -30℃〜+80℃.
Main applications: Used to make rubber products with good resistance against shock, abrasion and oil and with high strength. It is also used to makes seals on the ozone generator.
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