1. Silver ink printing process. This product is of good quality and lower price, and is selected by some air chamber manufacturers in China . 2. Copper foil etching process. This product is of high quality and high reliability, and is selected by both domestic and overseas customers. Technical parameters: 1. Loop resistance: less than 2 Ohm. 2. Sensitivity of the key: 3 to 15 N 3. Insulation resistance: better than 100 MOhm under voltage 250 VDC 4. Lifetime: no less than 100, 000 Applications: This membrane switch is used inside auto airbags, to control the on/ off of the loudhailer. It is suitable for electronic horn. It is now widely used by many airbag manufacturing and development enterprises. Its reliability, security and high quality are proofed by many brands such as Saima, Jeep, Liebao, Xiali, Weizi series autos.
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