Small black O rings have excellent resistance to oil, high temperature, and low temperature resistance, the working temperature range is from -40℃/-40℉ to 120℃/248℉, maintain good elasticity, has It have the advantages of ozone resistance and weather resistance.
EPDM is acceptable for temperature applications between -70 degrees F (-57 degrees C) to 300 degrees F (149 degrees C). It is compatible for use with water and steam, silicone oil and grease, polar solvents (alcohols), acids, glycol-based brake fluids, ozone, and weathering. It is vulnerable to many oils, gasoline, and solvents. This material meets ASTM International standards.
| Temperature | -70 degrees F (-57 degrees C) to 300 degrees F (149 degrees C) |
| Hardness | shore 70A, other durometer is ok |
| Sample products | 1-3 Days |
