Crosile® SI28 is a monomeric ethyl silicate, also known as tetraethyl orthosilicate (TEOS). After hydrolysis, it yields 28 wt.% silica, hence the name Ethyl Silicate-28. It has the following chemical formula.

HC9110 is cold polymerization resin with good solubility and adhesive, improve the strength and aging resistance of the rubber, waterproof, alkali resistance to widely use in painting, ink industry.

Disproportionated rosin (DPR) is compound of dehydroabie acid and dihydroabtice acid, the DPR is processed through catalytic reaction of gum rosin on proper temperature. In the synthetic rubber industry, DPR is used as emulsifier in the producing of various products including styrene-butadiene rubber, chloroprene rubber, acrylonitrile-butadiene rubber and acrylonitrile-butadiene-styrene rubber. Using DPR as an emulsifier, rubber product will improve in cohesion, and the endurance to heat will increase for 25%. The endurance to both abrasion and laceration of this rubber is better than ordinary styrene-butadiene rubber. The cohesion will be greatly enhanced if blended with natural rubber.

Felcosil-185GR Granular Precipitated Silica form with low dust, it can be dissolved by NaOH,HF. Other kinds of acid, water and solvents cannot dissolve the product.

Silicon dioxide is a kind of super fine precipitated silicon dioxide (known as silica) made by special processing technology. It has excellent reinforcement and dispersion; many years of production practice shows that it can replace fully or partly expensive fumed silica which has greatly reduced customers' production cost.

Crosile® 201 is the basic monomer of the silane coupling agent. The product is colorless transparent liquid. It is insoluble in water and can react with water slowly, but easily to trigger hydrolysis cross-linking reaction in the acid or alkaline environment, which is main basic material used in compounding methoxy silane coupling agent. 

Type HY-52110 Water White Resin is a kind of water white resin obtained from polymerization and hydrogenation of petroleum resin C5&C9.

Hydrogenated dicyclopentadiene resins affect adhesive performance when used as tackifiers in styrene-block-copolymer-based hot-melt pressure-sensitive adhesives.