タイトルまたは説明

Nonmetallic polymeric material is provided with excellent performance.A series of polymeric materials have been developed to cater for various high temperature and high pressure conditions, as well as various requirements of gas medium on sealing material. The commonly used nonmetal materials include: PTFE HY**1:high bearable load, sound abrasion resistance, suitable for low pressure(<*0BAR) oily conditions HY**2: high hardness, low friction coefficient, suitable for medium pressure(*****0BAR) oily conditions HY**3: sound thermal conductivity, often used in high temperature and high speed oilless air compressors and oxygen compressors HY**4: oilless stage, suitable for dry/wet gas medium, abrasion rsistant HY**5: suitable for extremely dry gas, often used in oilless nitrogen compressors HY**6: suitable for oilless conditions and light dry gas, highly abrasion and temperature resistant HY**7: suitable for oilless oxygen compressor material: ptfe, peek etc. size: per custom's size and drawings