Trim-Lok is a leading manufacturer of high quality EPDM rubber gaskets, gasket seals, and custom EPDM products. Ideal for sealing environments that arent exposed to oils, gasoline, kerosene, or concentrated acids, EPDM rubber provides excellent resistance to ozone, sunlight, severe weather conditions, oxygen, acids, and aging. With outstanding color stability, odor-free characteristics, high heat resistance, and dielectric qualities, rubber gaskets can be used in a wide range of industries and applications.