Specifications

Non-asbestos rubber gasket
1.seal gasket rubber sheet
2.oil resistant rubber sheet
3.manufacture
4.OEM

Non-asbestos flange rubber gasket for sealing

Product Description

flange gasket is made from kevlar fiber, NBR, special fiber, filling materials. The gasket belong to environment seal materials,it is widely used in auto parts and ship field.

Total free of asbestos.

Typical Application 

1.Suitable for water, high temperature steam, compressed air, joint part of tubing, valve, heat exchanger.
2.Can be used in oil conditions. 
Features:
1.100% not including asbestos
2.Wide range of temperature

Gaskets cut from rubber sheet , the features of rubber sheet below:

 

Item	Model NO.
	HD2016#	HD2017#	HD2018#	HD2019#
Density g/cm3	1.6~1.8	1.6~1.8	1.6~1.8	1.6~1.8
Tensile strength ≥Mpa	7	9	11	11
Compressibility ≥ %	12+/-5	12+/-5	12+/-5	12+/-5
Recovery ≥ %	40	45	45	45
Aging Coefficient	0.9	0.9	0.9	0.9
Stress Relaxation ≤%	45	45	45	45
Steam Sealing	Tmax: 200 ℃  Pmax:2~3Mpa 30min no shock	Tmax: 250 ℃  Pmax: 4~5Mpa 30min no shock	Tmax: 300 ℃  Pmax: 7~8Mpa 30min no shock	Tmax: 300 ℃  Pmax: 8Mpa 30min no shock
Temperature Max.oC	200	250	300	300
Pressure Max. Mpa	1.5	2.0	2.5	3.0
Resistance to media	Water, seawater, steam, fuel, gases, salt solutions

 

 

Color:  blue, green,yellow.

 

Welcome to send the inquire about Oil resisting asbestos free compressed sheet.

We create our own brand"SANDA" .

 

SIZE:1540*1540MM

        1540*2000MM

        1270*1300MM

        4100*1520mm

        2000*1520mm

        1520*1360mm

        3820*1270mm        Other size is OK

Company Information

Hebei Hengda Sealing Materials Co., Ltd. is a new high-tech manufacturer at national second rate and one of the leading enterprises in Hebei Province to specially produce non-asbestos rubber sealing materials with various specifications.