Specialized conductive silica gel has excellent electrical conductivity, and conductive silica gel is usually made of silicone rubber as the base glue, filled with conventional conductive fillers, and vulcanized at high temperatures. Conventional conductive rubber has electrical conductivity, anti-shielding performance, high and low temperature resistance. Skeleton rubber seals.
In addition, conductive silicone rubber also has good process performance and is suitable for processing conductive rubber products with complex structure, but the application range of conventional conductive silicone rubber is greatly limited because of its volume resistivity of more than 500 ·cm.
In order to develop high conductivity silicone rubber materials, methyl vinyl silicone rubber was used as the base glue, and the effects of different conductive fillers on the conductivity and mechanical properties of silicone rubber were studied. Experiments show that when the methyl vinyl silicone rubber is filled with EH200, the conductive adhesive has better conductivity. Automotive rubber products.
Conductive silica gel is a conductive material formed by filling conductive particles in silicone rubber and vulcanizing at high temperatures. They have very good electrical conductivity, good sealing and high and low temperature resistance. It can be widely used in anti-electromagnetic interference sealing, pressure and environmental sealing. Automotive rubber silicone accessories**.
To develop electromagnetic shielding high conductivity silicone rubber, we used methyl vinyl silicone rubber as the base glue to study the effects of different conductive fillers (glass silver plating powder, aluminum silver plating powder, pure silver powder) on the resistivity and mechanical properties of conductive rubber. The bulk resistivity reaches the 10-3 cm range. The test shows that when the volume ratio of silica gel to conductive filler is 1:15 times, the conductive rubber of sterling silver powder is better. Sealing with rubber silicone material quality.
Because conductive silicone rubber has the advantages of small size, stable and reliable contact, good shockproof performance, and convenient exchange, it is used for the connection between printed circuits, radio integrated circuits, displays, etc., which can save a lot of welding labor, simplify assembly, reduce volume, reduce cost, and improve reliability. Special waterproof rubber sealing ring for new energy.
It can be used for connections between conductive buttons, conductive silicone rubber rollers, printed circuits and integrated circuits, and displays.
Founded in 2008, Guangdong Belo New Material Technology Co., Ltd. is a national high-tech enterprise specializing in providing one-stop solutions for high-performance rubber custom parts in the fields of automobiles, connectors, kitchen and bathroom appliances and new energy, covering an area of more than 30 acres, more than 400 employees, more than 200 sets of production equipment, 100,000-level dust-free workshop, nearly 100 patents, and IATF 16949, ISO 9001, ISO 14001 and social responsibility management system certification. It has spent tens of millions of dollars to build a CNAS national certification experimental center, with R&D and production bases in Dongguan and Ningbo, branches in Wuxi, Chengdu, Wuhan, etc., and long-term supporting services for more than 300 well-known enterprises at home and abroad! Welcome to inquire, the amount is preferred!