Non-Asbestos Joint Sheet (RS12-N)

• Style: O Ring
• Function: Fixed Sealing
• Application: Flange Seal
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RS12-N
• Shape (For Gasket): Flat Gasket
• Material: Aramid
• Standard: Standard
• Size: 1500*4100,1270*3810,1500*4100
• Transport Package: In Wooden Cases
• Specification: As per customers′ request
• Trademark: Rilson
• Origin: China
• Production Capacity: 1000 Sheets/Week

Product Description

1-Components: Special heat-resisting fiber, nature rubber, heat resistant packing material.
2-Used for equipment of water, steam, etc.
3-Used as sealing material in joints of pipeline.

Packing: in wooden pallet of about 1000 kgs, 2000kgs net each.
Item	NXB200	NXB300	NXB350	NNY150	NNY250	NNY300	NNY350
Tensile strength MPa≥	5	7	11	8	10	12	15
Aging Coefficient ≥	0.9
Density   g/cm³  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				10 MPa pressure for 30 min	12 MPa pressure for 30 min	15MPa pressure for 30 min	16 MPa pressure for 30 min
With the temperature				No leaking	No leaking	No leaking	No leaking
of 15to 30,.75aviation gasoline for 30 min
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 %≤   %≤			520	520	518	518
	Appearance change			No bubble
With the temperature	Tensile strength MPa ≥  MPa ≥			5	6	8	10
of 15 to 30 ,dipped in No.75 aviation oil for 5h,then taken out and laid for 5min.	Thickness-increasing %    %			525	525	520	520
	Pliability			No Crack