Nitrile 4457-65
- Chemical Family
- Nitrile RubbersNitriles
Nitrile 4457-65 is nitrile seal ideal for use in low temperatures and hydraulic fluids.Parco 4457-65 seals are suitable for applications ranging from -65 to +200°F.
Properties
- Physical Form
- O-rings, Seals
- O-rings
- Seals
Product families
- Cooling & Climate
- Fuel Systems
- Other Automotive Applications
- Equipment & Parts
- Exploration & Upstream
- Midstream
- Aerospace & Aviation
Other characteristics
- Brand
- Nitrile
- Color
- Black
- End Uses
- Industrial Applications, O Rings, Seals
- Features
Automotive Fluid Resistant, Cost Effective, Enhanced Physical Properties, Excellent Seal Properties, Gasoline Resistant, Good Mechanical Properties, Heat Resistance, High Durability, Highly Versatile, Low Compression Set, Low Temperature Flexibility, Low Temperature Resistant, Oil Resistant, Wide Temperature Operating Range
- Polymer Name
- Acrylonitrile Butadiene Rubber (NBR)
- Tensile Strength
- 8.97767 - 8.97767 MPa
- Markets
- Automotive & Transportation
- Industrial
- Cure
- Chemical Cure
- Technology
- Elastomers
- Product Families
- Elastomers — Parts & Shapes
- Additives Included
- Plasticizer (Unspecified)
- Material Features
- Automotive Fluid Resistant
- Cost Effective
- Enhanced Physical Properties
- Excellent Seal Properties
- Gasoline Resistant
- Good Mechanical Properties
- Heat Resistance
- High Durability
- Chemical Resistance
- Water
- Meets Your Needs
Exceeds AMS-P-5315 Seals made from our 65-durometer nitrile compound 4457-65 exceed the requirements of AMS-P-5315 (see test report on reverse side). Parco supplies seals to 28 military and aerospace specifications. We are also one of only a few manufacturers approved to supply Qualified Products List (QPL) rubber seals. Our quality system is certified to ISO 9001, ISO/TS 16949, AC7115, and AS9100. So when you specify 4457-65, rest assured that you've made the right choice.; Excellent Resistance to Low Temperatures Seals used in low temperatures may become hard and brittle, making them more susceptible to cracking. Parco's 4457-65 seals can be used in static sealing applications with continuous service temperatures as low as -65°F. The excellent lowtemperature properties of 4457-65 seals enable them to resist cracking in low-temperature applications.; Outstanding Resistance to Compression Set To perform properly, most seals must resist taking a set from compression after being installed. When a seal takes a set, it no longer exerts force on the mating surfaces, resulting in leakage. A compound with low compression set, like 4457-65, better maintains its elastomeric properties and original thickness, preserving seal integrity. After testing 4457-65 for 22 hours at 212°F, it had compression set of only 9 percent.; Exceptional Prices: Parco 4457-65 prices are among the lowest available
- Certifications and Compliance
- ISO 9001
- ISO/TS 16949
- Plastics and Elastomers End Uses
- Industrial Applications
- O Rings
- Seals
Technical data
Table 1 of 1
14 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Hardness | 65.0 | Shore A | D2240 |
| Tensile Strength | 1303.0 | psi | D412 |
| Ultimate Elongation (pct) | 266.0 | — | D412 |
| Modulus (100 pct, Elongation, pct) | 541.0 | psi | D412 |
| Compression Set Solid 22 hours (100°C, 212°F ) Pct of Original Deflection | max. 9 | — | D395 |
| Heat Aging 70 hours (100°C, 212°F) Hardness Change, pts. | 6.0 | Shore A | D573 |
| Heat Aging 70 hours (100°C, 212°F) Tensile Strength Change, pct. | 21.0 | — | D573 |
| Heat Aging 70 hours (100°C, 212°F) Ultimate Elongation Change, pct. | max. -14 | — | D573 |
| Fluid Aging, Fuel B 70 hours (23°C, 73°F) Hardness Change, pts. | -11.0 | Shore A | D471 |
| Fluid Aging, Fuel B 70 hours (23°C, 73°F) Tensile Strength Change, pct. | -31.0 | — | D471 |
| Fluid Aging, Fuel B 70 hours (23°C, 73°F) Ultimate Elongation Change, pct. | -34.0 | — | D471 |
| Fluid Aging, Fuel B 70 hours (23°C, 73°F) Volume Change, pct. | 24.0 | — | D471 |
