PTFE হয় হে রিং

ছোট বিবরণ:

PTFE o-rings are produced with 100% Virgin PTFE or filled PTFE,and fabricated to extremely close tolerances and to the highest industry and military specifications. It is resistant to most chemicals including acids, bases, oils, steam and other chemicals. It is also very tough and abrasive resistant. Technical Data Sheet Property Unit Result Density g/cm3 2.1~2.3 Tensile Strength Mpa 15.0 Elongation at Break % 150 Application Area  Agricultural, pumps, mining  Rail and transport ...