1、Product introduction
C5 hydrogenation petroleum resin is ethylene cracking C5 fractions as raw material, by C5 component of dienes and monoene by cationic polymerization. After pretreatment, polymerization, hydrogenation, fine process after the production of products, such as the bird with a white or pale yellow, density is about 1.0, soluble in organic solvents, such as benzene, toluene, xylene, various types of solvent oil, etc., does not dissolve in water. Look for granular solid, white or yellow appearance, fragile, easy to dust, non-toxic, tasteless, non flammable items. Is the best choice of the high transparent materials. C5 hydrogenation petroleum resin with good viscosity, compatibility, thermal stability and light stability, and can improve the bonding performance of adhesives, better solve the problem such as the smell of petroleum resin, chromaticity and stability, is an essential part of many adhesive viscosity components, greatly broaden the application field of petroleum resin. This product is hot melt adhesive, pressure sensitive adhesive, and hot melt adhesive stick, hot melt granule, hot melt glue powder, solvent-based pressure-sensitive adhesive, hot melt type road sign paint, hot melt marking paint, and other products essential to the viscous components, can replace the terpene resin and rosin resin two big series of products. Widely used in hot-melt adhesive, pressure sensitive adhesive, the structure of the construction and decoration, automobile assembly, tires, packaging, book binding, sanitary products (sanitary napkins, baby diapers, etc.), shoes, hot melt road sign paint, color asphalt etc, also can be used in geological exploration, drilling, rubber, plastic, textile, printing, optical recording materials, and other fields.
2、The areas of application:
Adhesive and sealing industry:C5 hydrogenation petroleum resin as viscosity-enhancing resin is suitable for hot melt adhesive, pressure sensitive adhesive. On the properties of adhesive have different degrees of improvement, good viscosity, has a
prominent early viscosity can be an indispensable viscous.
Hot melt type traffic paint:Can enhance toughness, hardness and adhesion of paint, are fast dry, adhesion, durability, weather resistance, good thermal stability, solvent-free etc., can also be used to color asphalt.
Packaging industry:As medical containers and packaging material additives to improve its heat resistance, transparency and softness.
