Liquid fluorosilicone rubber has excellent high-temperature resistance and excellent oil resistance; Has a low volume swelling rate, can produce connectors that come into direct contact with diesel, and can maintain long-term stability in harsh environments; No need for secondary vulcanization, with low permanent deformation rate; Easy to color. Very suitable for producing oil resistant components such as automobiles.
In addition, there are high-pressure grade LSR and weather vulcanized LSR. High voltage LSR has advantages such as UV resistance, ozone resistance, and lightweight. The significant feature of Hou Ling vulcanized LSR is the ability to freely control the vulcanization time of LSR.
Additive liquid silicone rubber does not produce by-products, has a minimal shrinkage rate, can solidify deeply, and corrodes materials in contact during the process of coach Liu Hua. It is the preferred material of concern in the electronic and electrical industry. The physical, mechanical, and electrical properties of vulcanized additive liquid silicone rubber can reach or exceed the level of blended silicone rubber. Due to the advantages of injection molding and compression molding, it has the advantages of convenient processing, production efficiency, low cost, and energy saving. Therefore, some traditional blended silicone rubber products have been replaced by liquid silicone rubber.
The solid-liquid coexistence gel made by adjusting the cross-linking density is a widely used cushioning and seismic material in the fields of electronics, electronics, automobile, medical treatment, etc. After adding liquid silicone rubber into oil in water lotion, the silicone rubber spherical particles formed by cross-linking and curing are only used in cosmetics and resin modification.
The varieties of added liquid silicone rubber are as follows:
1、 Two components: perfusion material, coating material, soft mold material, optical fiber coating material, fabric coating material, liquid injection molding material, gel perfusion material, foam ball, spherical powder.
2、 Single component: infusion material, coating material, FIGP sealant. This gel can keep elasticity for a long time in the temperature range of -65~200 ℃. It has excellent electrical and chemical stability, water resistance, ozone resistance, weather aging resistance, hydrophobia, moisture-proof, shockproof, non corrosive, physiological inertia, non-toxic, tasteless, easy to pour, deep vulcanization, low linear shrinkage, simple operation and other advantages. Organic silicon gel is widely used in the electronic industry as a moisture-proof, insulation coating and potting material for electronic components, and plays a role in dust-proof, moisture-proof, shockproof and insulation protection for electronic components and assemblies. If transparent gel is used to encapsulate electronic components, it can not only play the role of shockproof and waterproof protection, but also can see the components and use the probe to detect the failure of the components and replace them. Damaged silicon gel can be filled and repaired again.
Organic silicon gel is an ideal internal coating material for transistors and integrated circuits due to its high purity, convenient use and certain elasticity, which can improve the qualification rate and reliability of semiconductor devices; Organic silicon gel can also be used as elastic adhesive for optical instruments.
About fluorosilicone rubber,please check the details:
Fluoro Silicone Gum (IOTA 110-F series)