Description

Non-Asbestos gaskets come in a variety of basic materials comprised of carbon,graphite,fiberglass,aramid fiber,kevlar and other mineral fibers. The basic components of the non-asbestos materials used in gasket construction are elastomer and filler.Add special adhesives and a little packing into it,then roll and sulfurated. The elastomer composition corresponds to the application of the gasket,assisting in the categorization and selection of the gasket best used for the service it will be performing. It is a replacement of asbestos gasket.

Non-asbestos gasket has better strength,elasticity. It has supper strong anti-penetrate performance.Non-asbestos gasket is a better choice than asbestos gasket in high temperature and high pressure condition. And  non-asbestos gasket is product using material with environment protection.

Application：
Widely used in the industries of power generation, metallurgy, shipbuilding, petrochemical .they are applied to some industrial equipment such as water, steam, oil sealed pipe flanges, valves, heat exchangers, pressure vessel, machinery and engines, compressors, internal combustion engines, machinery, instrument, heating and other industrial equipment.

specification:

Working temperature: ≤350℃

Working pressure: 3.5Mpa

Compressibility：12%

Recovery：≤40%

Stress relaxation：≤50%

size:OD ≤1500mm

Colour :

Black, white, yellow, blue ，green or two-color printing etc.

Standard:
ASME, JIS, JPI, ASNI, DIN, etc. Or manufactured gasket accordance customers requirements

Material size of non-Asbestos gasket:

Roller formed Sheet :

Width*length(mm):1530*1530 ,1530*2000, 1530*4600,1270*1270,1270*3810

Thickness(mm) :0.4~5.0

Beater addition Sheet:

Width(mm):1500；

Length(mm): UNLIMITED;

Thickness(mm):0.3~1.2

Remark :All products (thickness≥0.8mm) can be enhanced wire mesh, or sides can be coated graphite and anti-sticking processing.Color can be customized according to customers’requirements.

Feature:

1.100% no asbestos, new environment friendly material, can be exported to Europe and the United States and other regions.

2.Good compressibility,pressure resistance,heat resistance

3.Widely used, oil resistance, medium resistance and air tightness

4.Good mechanical properties easy to cut