It is comparatively special, is a kind of vulcanization. If it encounters air, the structure of it produces condensation phenomena, insoluble. For example, silicone gasket, as a silicone product, many people in the choice of time do not know how to identify quality.
Silicone rubber sealing Ring to distinguish the quality of silicone gasket:
1, abrasion resistance. Wear resistance is the production of silica gel products, silicone products, the surface can suffer loss of capacity, silicone gasket generally surface rarely because of external factors rubbing off the product surface, does not affect the appearance of the expression, text, color. and the quality of inferior silica gel products surface character easily dropped.
2. Elasticity. Silicone gasket has a good elasticity, because the high elasticity is mainly from the molecular chain of silica gel movement, so in the purchase of silicone products to see the elasticity of silicone products to judge quality.
3, fatigue resistance. When silica gel products are subjected to alternating stress (or strain), the structure and properties of the material change are called fatigue. With the fatigue process, the phenomenon of silica gel product damage is called fatigue damage. Therefore, fatigue resistance is also a way to distinguish the quality of silicone products.
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