3)The VMQ has very good property of heat resistance and rebound resistance at low temperature.It has very excellent property of Oxygen resistance and Ozone resistance.It has very good property of gas permeability resistance and the selectivity of the gas.It has the property of water resistance and its property of vapor resistance is not good.Its property of elongation and abrasion resistance are not good.In general,it is used in dynamic seal.
2) Hardness range:SHORE A 25 durometer TO 90 durometer
1)Temperature range-60---225 the temperature of special VMQ can be high to 300 and can be low to -100
It is used in the shaky situation and avoid the shake.
silicone washer
silicone washer
It is used in the shaky situation and avoid the shake.