Disadvantage environment how to guarantee the shelf life of silicone rubber sheet?

by:Keyuan     2020-09-18
Anything in a different environment are affected by some, such as high and low temperature, hydraulic pressure and stress distribution, etc. , and silicone gaskets such as this, the defects of it is to be affected with damp be affected with damp, heat, acid, alkali, oil and other chronic corrosion circumstances will lose performance, functional security will gradually decline, this kind of circumstance should be how to improve the shelf life of silicone gasket? Silicone rubber products under normal conditions using basic wouldn't worry about it will be a quality expired or aging, but those products for the silicone gasket pads environment affected with the outside world for a long time, use for a long time will still be on the aging rate of the product and functional effect of silicone gasket role in different industries is usually used for sealing, shock absorption and isolation of the effect of waterproof and heat-resistant, so in case some bad environment still need to be certain protective effect. Assembly and silicone rubber gaskets in use process should be strictly controlled stress effects, such as for mechanical electronic silicone gaskets can minimize stress degree of extrusion products, make the product in use process has certain efforts to slow down, silicone rubber gasket for the environment at the same time and have a certain influence, ozone, and the oil is the key to its aging, so as far as possible under favorable conditions will be gasket principle ozone environment dry, principle of heat, moisture and oil and other environment. Silica gel products if stored properly, so that the quality of the product and the life will be prolonged, such as product didn't properly keep storage, then use for a long time by acid, alkali, oil, oxygen and other corrosive influence subsequent long-term storage in air will occur with air oxidation, silicone gaskets appear deformation, discoloration, strength reduction, the phenomenon such as product deformation, so as far as possible in the process of using the silicon rubber sheet in a dry environment. Usually according to different products, choose the comparative advantages of the silicone material and product hardness is the key to improve the quality of the products, the normal use of the products is to ensure its life key, so in addition to the nature of the product also need to be careful use, not damaging the use!
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