Closed Cell NBR Foam for Sealing

• Denstiy: 50-90kg/M3
• Hardness Shore C: 10-20
• Tensile: >3MPa
• Elongation: >120%
• Tearing Strength: 260n/M
• Compression Strength: >30+/-10kpa
• Model NO.: NBR foam
• Dimensional Change: <3.2%
• Thermal Conductivity: <0.038W/M.K
• Absorbent: <0.04kg/Cm2
• Buring Speed: 50mm/Min
• Kind: Color Plastic Sheet
• Water Absorption: ＜0.01%
• Contraction Percentage: 2.0%~5.0%
• Tensile Strength: 3.46MPa
• Material: NBR, EPDM, Cr, EVA
• Transport Package: Plastic Bag in Cartons
• Specification: ROHS. SGS
• Trademark: Topsun
• Origin: Changzhou. China
• HS Code: 3921199000
• Production Capacity: 5000000PCS/Month

Product Description

PVC Nitrile(NBR/PVC): the Close cell or Open cell in sheet or in roll:

The following service is available to you at any time:
1. OEM service
2. Sample and factory visiting
3. Best quality and price
4. Prompt delivery

Width: 1000-1800mm
Length: always the 10m length,  and any length is ok for us
Thickness 3mm-35mm,with the both sides skin, the max thickness is 35mm
Excellent resistance to acid, fuel & oil, 
Adhesive:one side or double-side

Largely Used: Oil Seals,Cushioning, Vibration Dampening , Shock Absorption, Pipe Lagging, Thermal insulation,
Automotive: always use the density 70-90kgs/m3, and also the Open Cell NBR/PVC for the insulation
Construction Applications: always use the density 50kgs/m3

 

APPEARANCE			SH-JS-008	Qualified	Eyes checking
DENSITY		Kg/m3	50-90	63.5	GB/T 6343-1995
TENSILE  STRENGTH		Kpa	≥120	241.0	GB/T 6344-2008
TENSILE  RATE		%	≥120	196	GB/T 6344-2008
COMPRESSION  DEFLECTION		Kpa	≤5.0	2.9	ASTM D 1056
COMPRESSION  DEFORMATION		%	≤30	6.0	GB/T6669-2008
TEARING  STRENGTH		N/cm	≥2.5	6.5	GB/T10808-2006
OXYGEN INDEX		%	≥26	27.2	GB/T 2406-1993
Temperature	(-40ºC±1ºC,5h)		Soft,  no Cracking	Pass	ASTM D 1056
Testing	(105ºC±3ºC,7d)	%	≤10.0	7.14	GB/T 17794-1999

 
Topsun, the Professional supplier for the Foams for the large used for Construction/Bluiding, Marine, Automotive, Insulation, Packing, Shoes and Footwear, Sport/GYM Production....
 
Any other details, pls connect with us freely, Warmly Welcome and Servcie for you in 24HRS...

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