How to distinguish with silicone rubber and liquid silicone rubber ?

 

we should see many different kinds of silicone rubber products. In addition to appearance and color, there are also differences in hardness and tensile elasticity. The most important thing is that there are also differences in materials.

 

Liquid silicone rubber

liquid silicone rubber is relative to solid high temperature vulcanized silicone rubber, which is liquid, has good fluidity, fast vulcanization, more safe and environmental protection, and can fully meet the requirements of food grade.

 

silicone rubber

silicone rubber is a kind of cellular polymer elastic material, with high temperature resistance, cold resistance, solvent resistance, precipitous resistance, adhesion resistance, electrical insulation, chemical properties and other characteristics, a wide range of applications.

 

Difference of Liquid and silicone rubber

Shape

As the name implies, liquid silicone rubber is in a liquid state and has liquidity.

silicone rubber is solid, no flow.

 

Security

liquid silicone rubber is a high transparent high safety food grade material, molding without adding vulcanizing agent and other auxiliary materials, sealed feeding molding.

silicone rubber is transparent environmental protection material, molding needs to add curing agent curing time, open mold feeding molding.

 

Forming method

Liquid silicone is injection molding liquid silicone rubber (LSR) : full name is injection molding liquid silicone rubber, curing equipment for injection molding machine.

Injection molding machine has A technological process is very simple, no need to heat in the process of rubber ingredients, mixing, blanking, material and process, only one of the workers take products), high precision products (molding before all the manual program be replaced by A machine), high output (A/B glue mixing under A certain temperature for A few seconds to shape), save, save electricity, save material and so on many merits, Can produce all high temperature rubber production products.

 

silicone rubber molding material is a piece of solid, through mixing machine mixing, cutting machine into products and mold appropriate size and thickness, and then put into the mold, pressure molding machine under a certain temperature molding.