Factory Direct Supply of Various Asbestos and Asbestos-Free Gaskets ASME B16.21 150lb RF FF Non Asbestos Gasket

• Customization: Available
• Certification: ISO
• Application: Transportation, Industry, Construction, Valve Sealing Sheet
• Model NO.: 4150
• Type: Valve Sealing
• Density: 1.85
• Springback: 35
• Tensile Strength: 6MPa
• Compression Rate: 7-17
• Operating Temperature: -40-150
• Transport Package: Non Fumigation Wooden Box
• Specification: According to customer requirements
• Trademark: BTT
• Origin: China
• Production Capacity: 5000/Year

Product Description

Product Description:
Oil Resistant Rubber Sheet with Non asbestos Great Quality.The series takes nonmetal materials as stuffing, natural rubber and nitrile butadiene as binding agent, and organic and inorganic fiber as frame. The sealing sheet material comes into being through roll-in.
 
This rubber sheet is an extremely resilient rubber, it displays excellent resistance to heat, weathering, ozone and a wide range of chemicals. It is impervious to UV lighting, is non toxic, chemically inert and will retain its flexibility & properties within -40~150 °C.  

Our rubber sheeting is suitable for a huge range of applications including:
Gaskets, seals, washers, chute linings, skirts, sand blasting screens, bridge bearings, snow plough blades, wear strips, door seals & hatch seals.

We supply a wide range of rubber sheeting materials, from general purpose to specialist grades.

 

Number	Test item		Unit	Parameter value
1	Density,ASTMF-1315		G/cm3	1.8+0.1
2	Strength,ASTMF-152		Mpa	≥5.0
3	Compression.ASTMF-36		%	7-17
4	Resilient rate,ASTMF-36		%	≥30
5	Sealing,ASTMF-37		M//min	≤1.0
6	Bend on a round bar with adiameter 12 times the nominalthickness of the sample.	No crack
7	Impregnated IRM903 oilperformance (149+2°C, 5h)	Thickening rate	%	0-15
		Weight gain rate	%	≤20
8	Performance afterimmersion of ASTM Fuel Oil B (21°C-30°C, 5h)	Thickening rate	%	0-15
		Weight gain rate	%	≤20
Note 1: The gasket material with thickness greater than 3.0mm shall not be tested for transverse tensile strengthNote         2: screen reinforced gasket material, do not do transverse tensile strength and nitrogen leakage rate test

Application:Suitable for sealing gasket for flange connection with medium of water,saturated vapor,gas,alkali ammonia,etc.
T max:150ºC
P max:4MPa
specifications:1500*1500;1500*4000;1500*4500;1500*1000

Our factory has been upgrade and expand, product of quality and yield has been improve. We have a wide range of models.We can reinforced wire mesh,coated graphite,print tag,cut and customize according to your require.