The inner ring is generally made of the same material as the wound steel belt, which meets the corrosion resistance requirements of the pipeline medium and is usually better than the material of the pipeline or flange. According to the standard requiremen

Usually made of high-quality SUS304, SUS316 ("V" or "W" shape) stainless steel winding belts and graphite, asbestos, PTFE, non-asbestos and other soft materials alternately overlapped spirally wound, the metal belt is fixed by spot welding at the beginnin

Manufactured from Dupont Kevlar yarn impregnated with PTFE dispersion and treated with lubricant, then braided into square cross section.

The Graphite PTFE packing is a braided packing of PTFE yarn containing graphite particles. Recommended for shafts for almost all chemicals.

​We offers EPDM Rubber also known as Ethylene Propylene Diene Monomer is a synthetic elastomer and has outstanding resistance chemicals in addition to weather related hazards, UV Rays and ozone. EPDM Rubber has a very good aging resistance and low tempera

Neoprene rubber is an all purpose elastomer and an extremely versatile synthetic rubber used in moderate levels of oil, petroleum, ozone, and wreathing-resistance.

Like any device that is installed incorrectly or is subjected to high stress, O-rings are susceptible to failure. O-rings made of different materials have different service lives.

Physical character: Braided of PTFE yarn fiber, PTFE filament add graphite particles, anti-corrosive lubricant, aramid fiber with almost complete chemical inertia, dimensional stability, low friction coefficient to compression, and excellent resistance to

Acrylic packing is woven from high-strength acrylic synthetic fibers, pre-impregnated with PTFE, and re-impregnated with PTFE emulsion during the weaving process. It can contain oil or not, and it can be impregnated with graphite.

Braided from high quality Aramid fiber with PTFE Impregnation and lubricant additive. Extremely hard wearing. It shows good chemical resistance, high elasticity and very low cold flow.

​PTFE gaskets are used in services where it is necessary to have a high chemical resistance. As with any fluid sealing material there is some overlapping of the individual products. Several materials can be used successfully in the same application.

A polymer with exceptional chemical resistance, Polytetrafluoroethylene (PTFE), is the most widely used plastic for industrial sealing.

PTFE sheet is a versatile material known for its excellent properties and wide range of applications. PTFE, which stands for polytetrafluoroethylene, is a synthetic fluoropolymer of tetrafluoroethylene.

​Ceramic Fiber Blanket Insulation is manufactured from spun ceramic fiber and is needled to provide exceptional handling strength for high-temperature insulation applications.

PTFE packing is woven by pure PTFE fiber through knitting equipment and is not treated with PTFE emulsion and lubricating grease.

​Graphite packing is mainly made of various reinforcing fibers, metal wires (steel wire, copper wire, nickel wire, carbon fiber, pre-oxidized wire, glass yarn) and other reinforced graphite wires as raw materials.

​Flexible graphite packing is a flexible packing made of selected high quality natural flake graphite, after acidification, expanded and twist. It has chemically resistant, self-lubricating, excellent high temperature capability and thermal conductivity.

Natural graphite is formed by the transformation of carbon-rich organic matter under the long-term action of high temperature and high pressure geological environment.