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National standards for acid and alkali resistant rubber sheets divide oil resistant rubber sheets into three categories

Source: http://alo23.com/??亚洲城游戏中心??/3.html Release time: 2013-09-11

The national standard for acid and alkali resistant rubber sheets divides oil resistant rubber sheets into three categories: A type acid and alkali resistant, B type acid and alkali resistant, and C type acid and alkali resistant.

Type A acid and alkali resistant rubber sheet has low oil resistance, can not work in oil medium, the price is relatively cheap, and it can only be used in some places with low oil resistance; it is mainly used for some worktables, grounds, and electronics that are in contact with grease. Laying of product premises.

Type B acid and alkali resistant rubber sheet has medium oil resistance, can work in some oils (machine oil, lubricating oil, vegetable oil) and has good sealing properties. It is mainly used for punching various oil resistant oil seals, seals, For the long-term use of the ring, the workbench, the ground that is in contact with grease, and the place of electronic products.

Type C acid and alkali resistant rubber sheet is a high-purity nitrile rubber sheet, and its oil resistance is the best among synthetic rubber sheets, and the price is more expensive. Can work in medium (motor oil, diesel, gasoline, lubricating oil) at high temperature for a long time, with sealing and anti-swelling properties; mainly used for punching various high-performance oil-resistant oil seals, seals, rings, can be used as oil tanks 2. Use for oil pipeline sealing.


Specifications: thickness 1mm ~ 50mm; width 500mm ~ 2000mm; conventional width 1 meter, 50 kg / piece;

Parameters: Specific gravity: 1.5; Strength: 6 ~ 9Mpa; Elongation: 300 ~ 500%; Hardness: 60 ± 5 °;

Performance: acid and alkali resistant rubber sheet has good elasticity, waterproof, shockproof, sealing, air tightness, corrosion resistance and other properties;

Uses: acid and alkali resistant rubber sheet is mainly used for punching various sealed container seals and places with high requirements for acid and alkali resistance. The company's main products: industrial rubber sheet , oil resistant rubber sheet, acid and alkali resistant rubber web site: www. alo23.com

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