silicone o ring

1.​‍​‌‍​‍‌ The high temp silicone sealing ring retains excellent elasticity, running continuously over the temperature range from -60℃ to 230℃, and it hardly hardens or cracks. 2. The composition of our high temperature silicone o rings is silicone rubber tailored to meet FDA food contact requirements so they can be used safely for food contact applications. 3. We provide different kinds of materials, including flame-retardant and oil-resistant ones, and can also create non-standard molds to fit accurately different types of high-temperature ​‍​‌‍​‍‌equipment.

1.​‍​‌‍​‍‌​‍​‌‍​‍‌ Our silicone rubber o-ring, depending on material, can survive the extreme temperature ranges of -60°C to 230°C very stably, including sealing capability. 2. Before releasing each batch of our silicone o rings, in addition to appearance + critical dimension, we perform the performance tests randomly only on some batches. 3. We provide performance and quality test report as well as the related test video, that enables customers to check and purchase not ​‍​‌‍​‍‌​‍​‌‍​‍‌hesitatefully.