non-asbestos rubber gasket /high temperature non asbestos sheet

                                          Non-asbestos rubber sheet series Product Description
 Non-Asbestos Jointing Sheets are made of special non-asbestos heat-resisting fiber, heat-resisting packing material, and special rubber compound heating and compression molding it. Material: Made of special non-asbestos heat-resisting fiber, heat-resisting packing material and nature or NBR rubber compound heating and compression molding it.
1) Non-asbestos rubber sheet series include: NXB200, NXB300, NXB350  Uses: Substitution of corresponding models of Non-asbestos rubber sheet ,Used for the equipment in water,steam,etc.and used as sealing material in the joints of pipeline
Working pressure : 1.5~8.0 MPa ,Working temperature : 200 ~350 2) Oil-resistance non-asbestos rubber sheet series include: NNY150, NNY250, NNY300, NNY350 
Uses: Substitution of corresponding models of non-asbestos rubber sheet , Mainly used as the aviation liquid the motive's kerosene, lubricant, the fuel oil and cold air system to join together the seal completely of place the sealing gasket material. Working pressure : 7.0~12 MPa ,Working temperature : 150 ~350 Available Sizes:  1500 x 4100 x ( 0.5 ~6.0 )mm,    1500 x 4500 x ( 0.5 ~ 6.0 )mm, 1500 x 4100 x ( 0.5 ~ 6.0 )mm,  1300 x 3850 x ( 0.5 ~6.0 )mm,  1500 x 2000 x ( 0.5 ~ 6.0 )mm,  1500 x 1500 x ( 0.5 ~6.0 )mm ,  1500 x 1000 x ( 0.5 ~6.0 )mm ,  1500 x 1360 x ( 0.5 ~ 6.0 )mm,  1270 x 1270 x ( 0.5 ~6.0 )mm,   The other size is optional or according to the requirements of customers. Packing: in wooden pallet of about 1000 kgs, 2000kgs net each. Data Sheet GB/T3985-2008

Item		NXB200	NXB300	NXB350	NNY150	NNY250	NNY300	NNY350
Tensile strength MPa≥		6.0	8.0	11.0	8.0	10.0	12.0	15.0
Aging Coefficient ≥		0.9
Density g/cm³		1.8~1.9
Compressibility %		12 ± 7
Normal temperature Pliability		Bend 180 degree on the round column (the column diameter is 12 multiple sample thickness), No crack
Rebound degree		35	40	45	40	45	50	50
Worm change Relaxation rate % ≤		45	45	45	40	40	30	30
Dipped in IRM903 oil with 149℃ for 5 hours	Horizontal Strain MPa≥	----------			4.0	6.0	8.0	9.0
	Weight increasing % ≤	----------			30
	Appearance change	----------			No air bubble
Dipped in ASTM fuel oil B with 21℃-30℃ for 5 hours	Thickness increasing%	----------			0~20	5~25	5~20	5~20
	Pliability	Bend 180 degree on the round column (the column diameter is 12 multiple sample thickness), No crack
Cauterization to the metal material		----------			No Cauterization
Normal temperature oil Airtightness	Medium pressure MPa	----------			7.0	9.0	11	12
	Airtightness request	Keep for 30min, no leak
Nitrogen leakage rate [(ml/h.mm)] ≤		300

 
Packaging & Shipping Company Information Hebei Fuyuan Sealing Materials Co., Ltd.is a modern high-technology enterprise specialized in production and sales of sealing and heat insulation material with an experience of more than twenty years. We are equipped with the most advanced and complete machines and test facilities to produce high quality various kinds sealing material. Our featured products are "Bright Pearl" brand sealing material series products, mainly sealing gasket sheet, braided packing, Heat Insulation cloth, tape, rope, sight glass, etc.     Contact Information