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Categories | PU Oil Seal |
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Certification: | ISO-9001:2000 system, ISO/TS 16949 |
Place of Origin: | Qingdao, China |
MOQ: | 500usd |
Delivery Time: | 30 days |
Packaging Details: | Neutural Packing |
Material: | Polyurethane PU, etc |
Size: | stand size or customized size |
Color: | black, blue,red, yellow, green, etc |
Item: | u ring seal |
Medium: | oil, Hydraulic, etc |
Product name: | U Type Ring |
Company Info. |
Qingdao Global Sealing-tec co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
Rubber seals and Rubber rings, round rubber seal ring, round rubber
ring,roud rubber gaseket
Product Description
U-cup seals, as their name implies, have a U-shaped profile,
including an outside static sealing lip and an inside dynamic
sealing lip. The unique combination of resilience and its
resistance to gap extrusion and wear makes polyurethane (PU) the
most common material used for U-cup seals in hydraulic
applications.
Product name | U Type Ring |
Material | PU, cloth NBR and so on |
Hardness | customized |
Color | black, etc |
Size | stand or nostand |
Applicable temperature | -30 ~ + 110 ℃ |
U-ring classification | U-ring with shaft, hole with U-ring, hole double-use U-ring |
Feature | a. Ozone and chemical resistance b. High temperature resistance c. Excellent weather resistance d. Anti-aging, anti-radiation, good flexibility, good elasticity |
Package | neutral packing |
Pressure | up to 35MPa |
Medium | Mineral oil-based hydraulic fluids, and greases etc. |
Rubber specification
FKM | MVQ | ACM | HNBR | NBR | PTFE | EPDM | |
Wear Resistance | very good | moderate | moderate | moderate | very good | good | good |
Oil Resistance | very good | moderate | good | good | moderate | good | moderate |
High Temperature | 250 | 225 | 150 | 140 | 140 | 260 | 125 |
Low Temperature | -40 | -60 | -35 | -40 | -40 | -65 | -40 |
Why choose us
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