Neoprene Foam Block for Packing with Skin

• Customization: Available
• Material: NBR, EPDM, Cr, EVA
• Kind: Color Plastic Sheet
• Model NO.: CR foam
• Water Absorption: ＜0.01%
• Contraction Percentage: 2.0%~5.0%
• Tensile Strength: 3.46MPa
• Denstiy: 130-180kg/M3
• Hardness Shore C: 10-20
• 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
• Transport Package: Plastic Bag in Cartons
• Specification: ROHS. SGS
• Trademark: Topsun
• Origin: Changzhou. China
• HS Code: 3921199000
• Production Capacity: 5000000PCS/Month

Product Description

CR Foam block or cr foam sheet, neoprene foam sheet or block
with the good fireproof:

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


Largely Used: 
Mechanical seal, Marine and building industry, Container seal, Industrial control box industry; 
Providing excellent air tight and waterproof properties, as well as good UV and ageing resistance and a high level of flexibility across a wide temperature spectrum, CRfoam rubbers can be  manufactured a numerous engineering, construction and industrial components such as: Seals, gaskets, washers and belts for machinery.
 

Nos	The inspection items  name and units	Units	Technical   requirments	Inspection  Result	Inspection   Method
1	Tensile strength	Mpa	/	1.03	ASTM D412-06a
2	Tensile elongation	%	/	216	ASTM D412-06a
3	Compression permanent  deformation	%	/	30	ASTM D395-03(2008)
4	water aborbing	%		3
5	Flame retardant  (Yang index)	%		26 (with UL-94V0)
6	Till hot air ageing  (105ºCx8h) after	/	/	No crack	ASTM D1056-2007
7	Low temperature bending (-40ºCX24H, 180-degree bend sight)	/	/	No crack	ASTM D1056-2007
8	Shore A hardness	/	/	22	ASTM D2240-05(2010)
9	Density	G/CM3	/	0.173	ASTM D1622-08

 
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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