Expanded PTFE Round Cord, Brand Name : Wealson

We are offering expanded ptfe round cord. valve-spindle cord made of pure expanded ptfe, used as valve-spindle and flange seals in the chemical, pharmaceutical and food processing industries. Flanges are sealed quickly and securely by simple insertion of a ring of ptfe round cord (ends twisted). application: media：acids, alkalis, solvents, gases, etc. temperature：-240 up to 260°c pressure：100 bar ph-value：0 - 14 density：grade ab: 0.700.80gcm3 1.0~1.5 gcm3 on request dimension: dia.2~10mm, 51015mroll, or 5 kgsroll, other package on request.