Electronic yellow plastic 
 For the speaker cone adhesion. 
 Electronic components used for bonding, sealing, potting and coating protection 
 Electronic glue Adhesive: silicone, cyanoacrylate, UV glue, etc. 
 RTV silicone rubber or silicone gel used for the potting of electrical and electronic components, you can play the moisture, dust, corrosion protection, the role of the shock, and improve the performance and stability parameters, and the liquid before vulcanization, easy to perfusion, easy to use. Application of silicone gel potting when not release low molecular weight, stress-free contraction, deep curing, no corrosion, sulfide into transparent elastomer components encapsulated in the layer where visible, you can use acupuncture measuring device parameters one by one into it, to facilitate detection and repair. Room temperature curing of the foam silicone rubber used for computer memory core plate, vibration, shock, hot and cold alternating a number of tests in full compliance with the requirements. Forming flame obtained on the basis of room temperature vulcanizing silicone rubber encapsulants for TV high hat and high-voltage cable sheath molded products is very effective. Does not require a sealed package or inconvenience impregnation and potting protection, can be one-component RTV silicone rubber as a surface coating to protect materials. Surface protection coating for general electronic components with RTV silicone rubber, with a plus molding silicone gel inside the coating. In recent years, glass, resin coated electrical and electronic and instrument components is widely used.