Rubber washers can make any project go more smoothly and efficient. The rubber washers can be custom designed and will easily fit with any job and machinery. The rubber washers allow for a clean printing and easy stamping, and can be ordered in various colors. For more information about rubber washers, contact us. 

Square is better than O-ring in static applications. (Good high pressure seal)
Quad is better than O-ring in dynamic applications. (Less pressure required, anti rolling)
Each ring seems to be better than a flat gasket (Less pressure required)

Material: NBR, NITRILE, BUNA, BUNA-N OR AS CUSOTMER'S REQUEST  

Color: Black or according to customers` requirement

Feature: Sealing

Temperature:-60~230°C

Hardness:30~80shore A

Craft:Best Vulcanization and Microwave curing

Produce Technique: Mold Compression

Quality control:ISO 9001, ISO/TS16949

Installation:Excellent in flexibility and wearability to make the strip installed firmly

Rubber Washer Gasket Packing & Shipping

NBR / NITRILE / BUNA 
NBR is the most commonly used material for o-rings because of its good mechanical properties, its resistance to lubricants and greases and its relatively low cost.

Standard grades of NBR are typically resistant to mineral oil-based lubricants and greases, many grades of hydraulic fluids, aliphatic hydrocarbons, silicone oils and greases and water.

Nitrile is recommended for:

General purpose sealing
Petroleum oils and fluids
Water
Silicone greases and oils
Di-ester based lubricants 
Ethylene glycol based fluids