Flexible 8J Oil Resistant Coupling Rubber For Pipes
Product Description
High-performance rubber coupling designed for metal shaft connections, available in various types including 8J, 8JE, 8H, 8HS, and 8S.
Key Features
- Made from premium polyurethane elastomer - a synthetic material combining rubber's elasticity with plastic's strength
- Exceptional hardness range (Shore A10-D80) while maintaining elasticity
- Superior tensile strength and load capacity compared to standard rubber
- Outstanding wear resistance (3-5 times better than conventional rubber)
- Excellent oil resistance with low affinity for non-polar mineral oils
- High resistance to oxygen, ozone, and radiation
- Effective vibration absorption and damping properties
- Good low-temperature performance
- Available in multiple materials including TPU, CSM/SBR, NBR, and nylon
Technical Specifications
| Property | Value |
| Material | TPU, CSM/SBR, NBR, nylon |
| Color Options | Yellow, red, purple, green, black, beige |
| Surface Finish | Smooth |
| Tensile Strength | 8-55Mpa |
| Hardness | 70-98 Shore A |
| Elongation | 400%-650% |
| Density | 1.25g/cm³ |
| Working Temperature | Up to 120°C |
Standard Sizes
Available in comprehensive size ranges for polyurethane, rubber, and nylon couplings including:
- GR, GS, MT, ML, MH series
- HRC, L, T, NM series
- Gear J series (3J-14J)
- Hytre series (4H-11H)
- Tyre series (F40-F160)
- FALK-R series (10R-80R)
Packaging Options
Available in bags, cartons, pallets, or crates. Custom packaging solutions available upon request.
Custom Solutions
OEM and customized sizes available. Special steel couplings for various applications including FCL, NM, MH, HRC, and Love Joy systems.
