100Pcs 60mm/72mm Waterproof Silicone O Ring High Temperature Resistance Sealing Washer

1. Has excellent heat strength, cold strength, electrical insulation performance, and good heat insulation and dissipation function. 2. This silicone o ring has good elasticity and compressibility, and excellent strength to neutral solvents. 3. After the formulation, can 1500PSI tensile strength and 88LBS tear strength. 4. A large total quantity of 100pcs design can meet your different needs. 5. Precision manufacturing ensures stable performance and long service life.