... .gasket silicon material advice 2.custom-made 3.Water/Oil/UV/Ozone/Temperature/Abrasion resistant 4.OEM/OD ... request , Environmental Friendly.2. Application: Auto, air condition, machinery, water pumps, valves, furniture, toys, pipes etc.3. Certifications: All manufacturing ... physical property, high/low temperature resistance, oil and fuel, water, weathering and Ozone resistance etc.9. OEM or ODM ...