DCPD (DICYCLOPENTADIENE)  is a kind of Colorless or Yellowish Transparent Liquid ,DCPD content 85-92% with ISO Tank package .

Liquid aliphatic C5 petroleum hydrocarbon resin. HC-L10 in low temperature has good adhesion.

C9 hydrogenated hydrocarbon liquidResin  is a kind of ColorlessTransparent Liquid

Rosin modified maleic resin can be esterified by adding gum rosin to maleic anhydride, glycerol, or pentaerythritol. This type of resin is frequently used in the paint industry and is highly compatible with nitro-cotton, making it ideal for creating nitrocellulose lacquer. The finished product has a light color and retains its quality over time. Furthermore, this type of resin is suitable for use in ink and as a glossing agent for paper.

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.

C9 Petroleum Resin HT 9100 18# is made by C9 fraction. It's a granular solid with the color of dark brown. 

ECOPOWER C9 HC 9150 Hydrocarbon Resin is a low molecular weight C9 aromatic resin produced from petroleum derived C9 fraction through catalytic polymerization technique. HC 9150 is a transparent granular solid with the color of light yellow. HC 9150 has the properties of good solubility, mutual solubility, water resistance, insulation, excellent chemical stability over acid and alkali, good adhesive strength, and low heat conduction.

ECOPOWER Crosile®171 Vinyltrimethoxysilane (VTMO) is a silane coupling agent with a Vinyl and hydroxyl groups that can be used to enhance the wettability and improve the superhydrophobic characteristics of different composites.