??The difference between the fluorine rubber seals and silicone rubber O-rings

??Silicone rubber O-rings: it is the best high temperature, cold a rubber temperature interval -100 ? -300 ?; of course, also very good insulation for thermal oxidation stability and ozone is also very high. He said so many advantages, so Laijiangjiang disadvantage is reduced mechanical strength, resistance to solvents, solvent and acid poor, difficult to cure, more expensive.

??Viton seals: high temperature up to 300 ?, not afraid of acid, oil is the best oil and rubber, anti-radiation and high vacuum excellent; the overall performance of special synthetic rubber. The disadvantage is poor workability, expensive, poor cold tolerance, low elasticity and breathability.

??Silicone rubber temperature of 300 degrees is the instantaneous temperature should not prolonged use, Viton extreme temperatures, too, the choice of which is not the kind of material seals well, depending on the use of specific mining environment! There is a price-cost issue, fluoro rubber seals silicone ring price is around three times the price.