This standard specifies the naming, requirements, test methods, inspection rules, marking, packaging, transportation and storage of high compression ratio polytetrafluoroethylene dispersion resin products. This standard applies to polytetrafluoroethylene dispersion resin for paste extrusion with a compression ratio R:R≥1000:1 produced by dispersion polymerization.
T/FSI 024-2019 history
2019T/FSI 024-2019 High compression ratio PTFE dispersion resin