Radiation Resistance Polyurethane Coupling with Good Low Temperature Performance and High Wear Resistance
Polyurethane Coupling, PU Coupling, GR Coupling, GS Coupling
Polyurethane elastomeric is a synthetic polymer material that combines the high strength of plastic with the high elasticity of rubber. These couplings are manufactured using high-quality TPU material or molded CSM/SBR, designed specifically for various metal shaft coupling applications.
- Wide hardness range (Shore A10-D80) while maintaining rubber-like elongation and resilience
- Exceptional strength with high tensile strength, tear strength, and load carrying capacity
- Outstanding wear resistance (0.01-0.10cm³/1.61km), approximately 3-5 times better than rubber
- Excellent oil resistance with low affinity to non-polar mineral oils
- Superior resistance to oxygen and ozone
- Excellent vibration absorption and damping capabilities
- Good low temperature performance
- High radiation resistance with satisfactory performance at 10-10 deg radiation dose
- Excellent machining performance
| Material | TPU, CSM/SBR, NBR, nylon etc. |
|---|---|
| Color Options | Yellow, red, purple, green, black, beige etc. |
| Surface Finish | Smooth |
| Tensile Strength | 8-55 MPa |
| Hardness | 70-98 Shore A |
| Elongation | 400%-650% |
| Density | 1.25 g/cm³ |
| Elasticity Impact | >25% |
| Tear Strength | 35-155 KN/m |
| Akron Abrasion Loss | <0.05 cm³/1.61km |
| Compression Set (22h*70°C) | <10% |
| Working Temperature | 120°C |
GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180
GS5, GS7, GS9, GS12, GS14, GS19, GS24, GS28, GS38, GS42, GS48, GS550, GS65, GS75
MT1-13, ML1-13, MH45-200, HRC70-280, L35-276, FALK-R 10R-80R, SBT T40-210, Joong Ang series, MS series, D series, H series
Hb80-315, HRC70-280, L35-225, NM50-265, NOR-MEX series, FCL series, Gear 3J-14J, Hytre series, Tyre series, SBT series, FCLpin series, GR42-75, DL1-11
NL1-10, M28-65
Available packaging: bags, cartons, pallets, or crates
OEM and customized sizes available upon agreement
Special supply of all kinds of steel couplings for FCL, NM, MH, HRC, Love Joy, Joongang, Centafelx, XL-GR, Tyre applications
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