Different classifications of oil resistant rubber sheets

Oil-resistant rubber sheets are an important type of rubber sheets, and can be roughly classified into three types according to their different characteristics.

Class A oil-resistant rubber sheet, that is, general oil-resistant rubber sheet, is made of recycled nitrile rubber and various fillers. The fabric can be clothed in the middle to improve the physical and mechanical properties of the oil-resistant rubber sheet. The main characteristics of Class A oil-resistant rubber sheets are oil resistance and wear resistance, water resistance, shock resistance and anti-skid performance. It is mainly used in some mechanical processing, manufacturing industries, automobile and shipbuilding industries, chemical enterprises, etc. It is mainly used for paving the floor and countertops, and it is resistant to oil, water and skid. It avoids direct contact with the ground and causes product damage and protects the ground or The countertop is damaged by the collision of heavy objects.

     The B-type oil-resistant rubber sheet is made of 30%~60% nitrile rubber plus styrene-butadiene rubber and filler. The price is moderate. Class B oil-resistant rubber sheets have good physical and mechanical properties and medium oil resistance; they have the advantages of sealing, wear resistance, resistance to friction and low compression deformation. It can be used as seal in oil medium (oil, hydraulic oil, lubricating oil, vegetable oil). It is mainly used for processing of gaskets, equipment lining, sandblasting lining, etc., insulating rubber sheet and contact with grease. Paving for long-term use on work benches, floors, and electronic products.

     Class C oil resistant rubber sheets are vulcanized by more than 70% nitrile rubber and filler. Class C oil resistant rubber sheet has excellent oil resistance and high temperature resistance, and can be used in oil medium of 120 degree high temperature (oil, diesel, gasoline, lubricating oil). Since the oil-resistant seal standard parts are directly produced by the seal manufacturer, only some non-standard large-piece seals can be used with the C-type oil-resistant rubber sheet. Therefore, the C-type oil-resistant rubber sheet has a narrower range and is more expensive. It is mainly used to punch some high oil resistant gaskets and is used as a tank and oil pipeline seal.