Non-Asbestos Jointing Sheets

Model:	NXB200-300；NNY
Brand:	Bright pearl
Origin:	Made In China
Category:	Industrial Supplies / Machine Hardware / Sealing & Gaskets
Label:	Non-Asbestos , jointing sheet , asbestos free
Price:	US $4 / kg
Min. Order:	1000 kg

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Product Description

Material: Made of special non-asbestos heat-resisting Fibre, heat-resisting packing material and nature rubber compound heating and compression molding it.
Uses: Substitution of corresponding models of asbestos rubber sheet ,Used for the equipment in water,steam,etc.and used as sealing material in the joints of pipeline
Working pressure : 1.5-6 MPa ,Working temperature : 150-350℃
Sizes:
4100 x 1500 x (0.5 – 6.0)mm, 2000 x 1500 x (0.5 – 6.0)mm,
1500 x 1360 x (0.5 – 6.0)mm, 3810 x 1270 x (0.5 – 6.0)mm
1270 x 1270 x (0.5 – 6.0)mm, 1500 x 1500 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.

Item	NXB200	NXB300	NXB350	NNY150	NNY250	NNY300	NNY350
Tensile strength MPa≥	5.0	7.0	11.0	8.0	10.0	12.0	15.0
Aging Coefficient ≥	0.9
Density g/cm³	1.6 — 2.0			1.6 — 1.8
Compressibility %	12 ± 7
Rebound degree	35	40	45	40	45	50	50
Pliability	No Crack
Stress-relaxation≤	45	45	45	40	40	30	30
Oil sealing With the temperature of 15℃to 30℃,.75﹟aviation gasoline for 30 min				10 MPa pressure for 30 min No leaking	12 MPa pressure for 30 min No leaking	15MPa pressure for 30 min No leaking	16 MPa pressure for 30 min No leaking
With the temperature of 150±2℃,dipped in No.20 aviation oil for 5h,then taken out and laid for 5min.	Tensile strength-reducing %			40	30	25	25
	Thickness-increasing %≤			5—20	5—20	5—18	5—18
	Appearance change			No bubble
With the temperature of 15 to 30 ℃,dipped in No.75 aviation oil for 5h,then taken out and laid for 5min.	Tensile strength MPa ≥			5	6	8	10
	Thickness-increasing %			5—25	5—25	5—20	5—20
	Pliability			No Crack