1、 Long term inactivity can cause permanent deformation, and prolonged use under high pressure can easily cause deformation for products with relatively hard materials.

2、 The impact of tensile ratio is determined by the hardness and softness of the product. Generally, the yield of silicone rubber can reach 300% to 600% (relatively soft material), but excessive stretching will directly lead to deformation and loss of tensile degree of permanent deformation during use. Therefore, it should not be excessively stretched during use, no matter industrial products, Household goods or silicone jewelry.

3、 The temperature situation affects the silicone rubber products. When working in a damp place, they gradually deform during stretching under humid and high temperature conditions. However, as the temperature adapts and decreases, it can also cause slight deformation of the silicone products. So whether it's accessories used in industry or sealing products, try not to let silicone products stretch for a long time unless it's artificially thought.