C5 & C9 Copolymer Petroleum Resins

C5&C9 Copolymer Petroleum Hydrocarbon Resins for adhesive Majored in producing the modified C5 hydrocarbon resins,one kind of low-molecular polymeric substance of thermo-plasticicity, taking advantage of the polymeric C5 resin and the polymeric C9 resin , and being in nice compatibility with many more kinds of polymeric compounds and thermoplastic elastomers, especially with EVA / SBS / SDS . It provides not only better initial viscosity, but also promotes viscosity durability and adhesive strength in the bonding agents and copolymer resins, which is as well as the rosins. Commodity:petroleum resin 1.Spec.: (C9/C5) Color (in 50% Toluene) No. 9-18 Soften Point (DC) 80-90;100+/-5;110+/-5;120+/-5;130+/-5;over 130 Acid value (mgKOH/g) 0.5max Iodine value (g I2/100g) 60-120 Ash value 0.1% max. PH value 6-8 C5 Color (in 50% Toluene) No.5-9 Soften Point (DC) 80-90; 90-100; 100-110; 110-120 Acid value (mg/KOH/g) 0.5% max. Iodine value (g I2/100g) 20/120 Ash value 0.1% max. 2. Package : 25Kg/bag or as Customer’s request 3.Useage : C9 : 1).Coating production: Used in paint and reinforced latex coating, also applied in oil soluble coating ; 2). Rubber treatment: Used as adhesion booster; 3). Adhesive production: Used in adhesive, especially for melting glue and pressure-sensitive glue; 4). Printing ink production: It can be dissolved in hydrocarbon resin, it owns high soft point and stable performance, so it can be used in ink; 5). Paper making industry: Used in paper sizing agent;6). Other application; Used as oil field water treatment agent & slurry additives, pitch modified agent. C5: 1). Road marking paint: It can improve on the brightness, bonding, water and weather resistance and may perfection for the dispersing and drying of any pigments; 2). Rubber: It goes compatible with both natural and synthetic rubber and characterized as adhesive, softening and reinforcement, it functions as an ideal for manufacturing of tyres and processing of any rubbers; 3). Adhesive: It is compatible well with high polymerization based substances, and is characteristic of excellent and stable bonding and heat resistance and changes retardant with both time and temperature.