Self Adhesive NBR Foam Rubber Sponge for Oil Seals

• Customization: Available
• Denstiy: 50-90kg/M3
• Hardness Shore C: 10-20
• Model NO.: NBR foam
• Tensile: >3MPa
• Elongation: >120%
• Tearing Strength: 260n/M
• Compression Strength: >30+/-10kpa
• Dimensional Change: <3.2%
• Thermal Conductivity: <0.038W/M.K
• Absorbent: <0.04kg/Cm2
• Buring Speed: 50mm/Min
• Kind: Color Plastic Sheet
• 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

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
Medical Applications


 

Property	Units	Value	Test Method
Density	Kg/m3	50-90	ASTM D 1667
Compression set,25%	%	≤20	ASTM D 1056
Compression deflection	Kpa	30-35	ASTM D 1056
Tensile strength	Kpa	≥100	ASTM D 412
Elongation	%	≥100	ASTM D 412
Thermal conductivity	W/m*k	0.038	ASTM C 534
Water vapour  resistance index	µ	≥7000	DIN EN 12086
Upper use limit		110
Lower use limit		20
Fire perfomance		HF-1	UL 94
Cell structure		Closed cell

Extremely durable and a comparably costeffective option to use PVC Nitrile for manufacturing component for the construction, automotive and engineering industries, Capable of withstanding immense variations in temperature while remaining flexible, and it is the highly acid , oil resistant as well as flame retardant, thus providing an effective and resilient solution for harsher industrial environments. Due to its high shock absorption capacity it is also often used in "impact" products such as footwear and sports mats!

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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