Expanded graphite sheet & roll are selected from the high purity natural flake graphite. They are made through the advanced chemical treatment and mechanical procedure, etc. This product is enhanced excellent properties such as thermal stable, with stand high and low temperature, corrosion, resistance.
It has been widely used for die formed packing rings and various kinds of gaskets. It is a basic material for making different kinds of graphite seals. Special specifications can be ordered on customer's demands.
Resistant to most medium
Environmentally compatible
Asbestos free & No health hazard
Easy to cut & bunch
Excellent chemical and temperature resistance
Sheet sizes
Length x Width: 1.0m x 1.0m(39” x 39”), 1.5m x 1.5m(59” x 59”)
Thickness: 1.6~4.0mm
Reinforcement thickness: 0.05~0.2mm
Roll sizes
Length: 30~100mm
Width: ≤1500mm
Thickness: 0.2~0.8mm
This product is made from materials of three layers. At the middle of the composite plate is a stainless steel plate and on both sides expanded graphite plates. Then, through specially pressing or sticking process, after that, the product is done.
This is a kind of sealing packing with excellent comprehensive properties. It overcomes the disadvantage of being squeezed out from and or sticking into flanges.
This kind of packing has good compressibility and resilience, small stress relaxation, fine compensation function for unevenness of sealing surfaces and long working life. These plates are suitable for making gaskets of cylinders for air compressors, internal combustion engines and packing for different kinds of pipings and flanges.
Sheet sizes
Length: ≤1500mm
Width: ≤1500mm
Thickness: 0.8~5.0mm
SUS304, SUS316, ASNI 304, ASNI 316
Virgin PTFE, a fluoropolymer with exceptional chemical resistance and is the most widely used plastic in the sealing industry. The only known chemical products to attack PTFE are liquid alkaline metals and free fluorine. It has a fairly good temperature range to plus 260°C, excellent electrical insulation properties, anti-stick, impact resistance and low coefficient of friction.
Excellent corrosion resistance
Ideal choice for replacing asbestos material
Widely used in most applications
Length x Width: 1.0m x 1.0m(39” x 39”), 1.5m x 1.5m(59” x 59”)
Thickness: 1.0~3.2mm
Other available thickness: 2.5mm, 3.5mm, 4.0mm, 4.5mm, 5.0mm, 6.0mm
Expanded PTFE Sheets has a uniform and highly fibrillar microstructure with a lot of fibers running in multi-direction, which could provide a soft and tough sealing. It has excellent resistance of pressing, creep relaxation and cold flow, which is also can fit rough and damaged flanges. It is manufactured according to FDA 21CFR 177.1550.
Color: white
Length x Width: 1.5m x 1.5m(59” x 59”)
Thickness: 1.6~5.0mm
This product is made from vegetable fiber, mineral fiber, compressed and calendared under high temperature and pressure into a sheet form. It eliminates asbestos-rubber sheet essentially and thoroughly.
Black, red, green-white
Length: 1000mm, 2000mm, 4000mm
Width: <1500mm
Thickness: 0.5~5.0mm
The products take asbestos, rubber as backbone and with pressure of heat. As the sealing material, rubber asbestos sheet are available in sealing the flanges at joints of pipelines, etc.
Length: 1500~4000mm
Width: 1500mm
Thickness: 0.5~5.0mm
Glass textile fiber is made from the medium-alkali free glass fiber through special process.
Glass fiber textile can be continuous use at temperature of up to 450°C, being able to endure up to 600°C. If exposure is short, they are fire proof, resistant to steam and most chemical agents and have excellent tensile strength.
Various yarns, fabrics, bands, braided rectangular and circular, and sleeves are available.
Glass fiber ribbons
Length: 30~50mm
Width: 20~200mm
Thickness: 1.5~3.2mm
Glass fiber cloths
Length: 30~80mm
Width: 1000mm
Thickness: 1.6mm, 3.2mm