What is the hardness range of silicone products?

The hardness of silicone products is an important physical parameter in the production of silicone products, which involves the final performance and application of silicone products. So, what is the general hardness range of silicone products?

The hardness range of silicone is very wide, and the hardness of silicone is generally measured by a Shore hardness tester, ranging from 10 degrees to 80 degrees. In general, the higher the hardness of silicone, the more wear-resistant and compressive it is, but the elasticity will correspondingly decrease. On the contrary, silicone with lower hardness has a soft and comfortable feel, and has good elasticity.

The difference in hardness between liquid silicone and solid silicone:

Liquid silicone typically has lower hardness and is suitable for applications that require flexibility and fluidity.

Solid silicone has higher hardness and is more suitable for making durable finished products.

Application areas of silicone products with different hardness:

The difference in hardness brings about significant differences in the application scenarios and fields of silicone products: for example, low hardness silicone is commonly used in medical equipment and baby products to provide a soft and comfortable touch; High hardness silicone is commonly used in the automotive and electronics industries to manufacture various seals and protective components.

The hardness of commonly used silicone products: In daily life, many silicone products have clear hardness requirements. For example, kitchen appliances such as silicone spatulas usually require a certain degree of hardness to ensure durability; And protective cases like phone cases require moderate hardness to provide good protection.

The hardness range of silicone is 10 degrees to 80 degrees, and the hardness values within this range can meet the majority of silicone applications. When choosing silicone products, factors such as hardness, temperature tolerance, chemical stability, and processing methods should be comprehensively considered to ensure that the product can perform well in specific usage environments.