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5pcs Black NBR70 Rubber O-Ring Washer Sealing Gasket for Car 25 x 1mm
Description:
- Used to prevent leaks while working with plumbing,hydraulics,air and gas connections.
- Rubber construction resists oil,gas,water durable.
- Suitable for car engine system,transmission,shock absorber etc.
- Easy to store,light weight.
- Materials should be stored at a temperature of 0 to 28 degree centigrade,relative humidity of not more than 80%, dust-free and properly ventilated environment,at least 1 meter away from the heat source.
- Materials are not allowed to come into contact with acids,alkali,oils and various solvents during storage to avoid exposure to sunlight,arc light and other.
- Use tools without sharp edges.
- Ensure that the O-ring is not twisted,and do not stretch the O-ring too hard.
- Try to use an auxiliary tool to install O-ring,and ensure correct positioning.
- For bonding with a sealing strip,the O-ring must not be stretched at the joint.
- When the O-ring is stretched,the mounting mandrel must be used when passing screws, keyways, etc.The mandrel can be made of soft,smooth metal or plastic without glitch or sharp edges.
- When installing the compression screws,tighten the screws symmetrically and do not tighten them in the direction.
- Whether the angle is machined according to the drawing.Whether the sharp edge is chamfered or rounded.
- Whether the inner diameter removes the glitch surface or not.
- Whether the seals and parts have been greased or lubricated.
- 5 x Car O-Ring Seal Gasket
| Product Name | Car O-Ring Seal Gasket |
| Net Weight | 2g |
| Material | NBR70 |
| Package Content | 5 x Car O-Ring Seal Gasket |
| Shell Color | Black |
| Inner Diameter | 25mm / 0.98" |
| Wire Diameter | 1mm / 0.04" |
| Manufacturer Part Number | Does Not Apply |
| Brand | Uxcell |
| marketplaceId | EBAY_MOTORS |
| Outer Diameter | 27mm / 1.06" |
| Tolerance Standard(Inner Diameter) | +/- 0.22mm |
| Tolerance Standard(Wire Diameter) | +/-0.07mm |
| Hardness(Shore A) | 70 |
| Tensile Strength(Mpa) | 18.5 |
| Elongation Rate | 350% |
| Hot Air Aging (Permanent Compression,Deformation) | 13%(Test Condition:100 Celsius,70 Hours) |
| Hot Air Aging(Hardness Change ) | +2 Degrees(Test Condition:100 Celsius,70 Hours) |
| Oil Resistance Change for ASTM#1(Hardness) | +8(Test Condition:100 Celsius,70 Hours) |
| Oil Resistance Change for ASTM#1(Tensile Strength) | 8%(Test Condition:100 Celsius,70 Hours) |
| Oil Resistance Change for ASTM#1(Elongation Rate) | -21%(Test Condition:100 Celsius,70 Hours) |
| Oil Resistance Change for ASTM#3(Hardness) | -1(Test Condition:100 Celsius,70 Hours) |
| Oil Resistance Change for ASTM#3(Elongation Rate) | -18%(Test Condition:100 Celsius,70 Hours) |
| Oil Resistance Change for ASTM#3(Tensile Strength) | 5%(Test Condition:100 Celsius,70 Hours) |
| Brittle Temperature | -40 Celsius |
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