Classification and application of silicone rubber
In this ever-changing era of science and technology, the development of materials science has brought unprecedented changes to all walks of life. Among them, silicone rubber, as a high-performance elastomer material, shines brilliantly in many fields with its unique physical and chemical properties. Today, let’s walk into the world of silicone rubber and explore its diverse classification and wide application.The above conclusions show that silicone mouse mat To a great extent, it can bring new vitality to the market and make the industry develop well. https://fldrubber.com
First, the mystery of silicone rubber
Silicone rubber, as its name implies, is a polymer elastomer material with silicon-oxygen bond as the main chain. Different from the traditional organic rubber, it has excellent high and low temperature resistance, electrical insulation, aging resistance, ozone resistance and good physiological inertia. These characteristics enable silicone rubber to maintain stable performance in extreme environment, making it an ideal choice in many fields.
Second, the diverse classification of silicone rubber
1. Classification by vulcanization mode
Hot vulcanized silicone rubber (HTV): It needs to be vulcanized by heating and pressurizing. It has excellent physical and mechanical properties and processability, and is widely used in sealing parts, insulating materials and other fields.
Room temperature vulcanized silicone rubber (RTV): It can be cured at room temperature with simple operation. According to the curing mechanism, it can be divided into one-component and two-component, which are widely used in building sealing, electronic potting and other fields.
2. Classification by functional characteristics
Conductive silicone rubber: silicone rubber is endowed with conductive properties by adding conductive fillers, which is used for electromagnetic shielding and antistatic of electronic components.
Flame-retardant silicone rubber: after adding flame retardant, it can extinguish itself or slow down the combustion speed under the action of fire source to ensure safety, and is widely used in aerospace, automobile manufacturing and other fields.
Medical grade silicone rubber: With excellent biocompatibility and non-toxicity, it is the first choice for medical devices, artificial organs and other medical fields.
Third, the wide application of silicone rubber
1. Automobile industry
Silicone rubber has been widely used in automobile seals, damping components, tubing and wire harness protective sleeves because of its high temperature resistance, oil resistance and aging resistance, which improves the safety and comfort of automobiles.
2. Electronic and electrical
In the electronic and electrical industry, silicone rubber is used to make insulating materials, conductive buttons, electronic potting materials, etc., which ensures the stable operation and signal transmission of electronic products.
3. Medical health
Medical grade silicone rubber is widely used in artificial heart valves, breast implants, catheters and other medical devices because of its non-toxic, odorless and good biocompatibility, which protects human health.
4. Daily life
Silicone rubber, with its safety and durability, has been quietly integrated into our daily life and improved the quality of life, from the sealing gasket of kitchen supplies and baby pacifiers to the high-temperature sealing ring of kitchen appliances.