How to judge good quality silicone products?

I. Wear resistance

Abrasion resistance is due to the production and molding of silicone products. The surface of silicone products can withstand the loss. The surface of good silicone products rarely rubs off the surface of the product due to external factors, and does not affect the appearance, text and color . The characters on the surface of inferior quality silicone products are easy to drop.

Second. Elasticity

Silicone products have good elasticity, because high elasticity mainly comes from the movement of the molecular molecular segments of silicone, so when buying silicone products, first look at the elasticity of the silicone products to judge the quality.

Tear strength and tensile strength

Silicon products with high tear strength have outstanding anti-destructive ability, long service life, and are not easy to be interfered by the external environment. Silicone products with poor tear strength generally show cracks in the tearing process, which rapidly expands cracks when stressed Phenomenon leading to destruction.

Four.Fatigue resistance

When a silicone product is subjected to alternating stress (or strain), the phenomenon that the structure and performance of the material changes is called fatigue. With the progress of the fatigue process, the phenomenon that causes the failure of silicone products is called fatigue failure.

Fifth, hardness and elongation stress

It is an important indicator of the rigidity (rigidity) of the rubber material. The two are the forces required for a certain deformation of the silicone products.

So when buying silicone products, the most important thing is to first look at abrasion resistance, elasticity and tear strength. If it meets, it means that it is a good quality silicone product. If it is not satisfied, give up, so as not to cause financial loss.