NO. : S378

Expanded PTFE effectively fills flange imperfections for a tight, leak-free seal. It is easily compressed under lower loads, beneficial for applications such as FRP or glass-lined flanges. Unlike conventional PTFE, which is prone to creep and cold flow, expanded PTFE has good creep resistance and bolt torque retention properties even under higher compressive force. With expanded PTFE, it is much more possible to bolt up once and not have to retorque later.

NO. : S380

Structural PTFE gasket sheets prepared through unique

process rendering excellent action of original fibers, eliminating the problems of creep relax and cold-medium occurring in common (cut or molded) PTFE sheets.Applicable in various corrosive medium, including hydrocarbons acids, caustic lye,solvents, water, steam, hydrogen peroxide and refrigerants, and suitable for pressure-sensitive and brittle flange connections (such as glass, ceramics and plastics) because of the high compression of the used materials.

NO. : S300

Color: Orange/Green

Fibers: Aramid Fiber
Binder: NR/NBR
Good resistance to Water, Gas, Steam
Pressure: 3.0Mpa Max
Temperature: -40~300℃
PH Range：4-11

NO. : S400

Color: Black

Fibers: Aramid Fiber/Carbon Fiber
Binder: NR/NBR
Good resistance to Water, Gas, Steam
Pressure: 4.0Mpa Max
Temperature: -40~400℃
PH Range：4-11

NO. : S410

Color: Blue

Fibers: Aramid Fiber
Binder: NBR
Good resistance to Oil, Fuels, Water, Gas, Steam
Pressure: 4.0Mpa Max
Temperature: -50~400℃
PH Range：4-11

NO. : S450

Stainless Steel Wire Reinforced

Color: Black
Fibers: Aramid Fiber/Carbon Fiber
Binder: NR/NBR
Good resistance to Water, Gas, Steam
Pressure: 5.0Mpa Max
Temperature: -40~450℃
PH Range：4-11