The invention discloses a motorcycle liquid crystal instrument. A sealant is arranged at a plurality of places to seal the motorcycle liquid crystal instrument. The sealant comprises the following components in parts by weight: 1 to 2 parts of xylene formaldehyde resin, 2 to 3 parts of silica powder, 3 to 4 parts of 1,4-bis(tert-butyldioxyisopropyl)benzene, 2 to 3 parts of EVA (ethylene vinyl-acetate copolymer) thermoplastic elastomer, 1 to 2 parts of gas phase white carbon black, 2 to 3 parts of antioxidant RD, 32 parts of CTBN (carboxyl-terminated butadieneacrylonitrile copolymer) modified epoxy resin, 3 to 4 parts of ethyltrimethoxysilane and 1 to 2 parts of polyoxyethylene ether sulfates. According to the motorcycle liquid crystal instrument provided by the invention, a panel and an outer shell body are firmly connected, both an inner shell body and an outer shell body protect the motorcycle liquid crystal instrument, and the water-proof and anti-moisture sealant with an excellent high temperature resistance, low temperature resistance, corrosion resistance and weathering resistance is also arranged at a plurality of places, so that long-term water resistance and moisture resistance in the outer shell body are guaranteed, and particularly, long-term water resistance and moisture resistance in the inner shell body are guaranteed. The sealant can resist high temperature of 75 DEG C and low temperature of 25 DEG C below zero.
Motorcycle liquid crystal instrument
2015-04-29
Patent
Electronic Resource
English
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