SWKS Seal, with over 10 years experience, is one of the leading blue color pu seal hydraulic rod seal manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.
Blue Color Pu Seal Hydraulic Rod Seal
Polyurethane (PU) is a special material that offers the resilience of rubber combined with the toughness and durableness. It allows people to substitute rubber, plastic and metal with PU. Polyurethane can reduce factory maintenance and OEM product cost. Polyurethane has better abrasion and tear resistance than rubbers, and offering higher load bearing capacity.
Material | POLYURETHANE/PU |
Hardness | Shore 90A |
Pressure | ≤350 Bars |
Temperature | -20 to +100 oC |
Speed | ≤0,50 m/s |
Advantages | High sealing performance under low pressure |
Easy installation |





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