C9 Petroleum Resin
(Total 5 Products)
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Brand:kopeoProduct Information C9 Petroleum Resin for Asphalt Modification Resin-modified asphalt can improve the cold resistance, heat resistance, adhesion and impermeability of asphalt. As petroleum asphalt contains less aromatic compounds, so the resin and... -
Brand:kopeoMin. Order:1 OthersProduct Information C9 Petroleum Resin is produced by cracking gasoline hydrotreating by-product C9 fractions as raw material, at room temperature is a glassy thermoplastic solid with brittleness, relative molecular mass of 500 ~ 1,000, density of... -
Brand:kopeoProduct InformationPetroleum Resins are processed into inks, and can keep the pigment stable for a long time, dispersing petroleum resins for inks. The addition of petroleum resin in ink can play the role of color spreading, fast drying, brightening... -
Brand:kepeoMin. Order:1 OthersProduct Information Petroleum Resin has good adhesive properties, in the adhesive and pressure-sensitive adhesive tape to participate in the petroleum resin can improve the adhesive bonding force, acid resistance, alkali resistance and water... -
Brand:kepeoProduct Information C9 Petroleum Resin for Rubber Compounding In addition, C9 Petroleum Resin can also be used as a homogenizing agent in rubber mixing to make products with better viscosity and softening degree, and also used to increase the...
C9 Petroleum Resin
What is C9 Petroleum Resin
C9 Petroleum Resin is a thermoplastic resin produced by polymerizing C9 fraction, a by-product of cracking ethylene plant, in the presence of catalyst or copolymerizing it with aldehydes, aromatics and terpenes. Its molecular mass is generally less than 2,000, softening point is less than 150 ℃, thermoplastic viscous liquid or solid. Due to its low softening point and relatively small molecular weight, it is generally not used as a material on its own. Since C9 petroleum resin does not contain polar groups in its structure, it has good water resistance, acid and alkali resistance, weatherability and light aging resistance, good solubility in organic solvents, good compatibility with other resins, and brittleness, tackiness, adhesion and plasticity, and is mainly used in the fields of coatings, rubber additives, paper additives, inks and adhesives, with a large market demand.
Structural properties of C9 Petroleum Resin
It has a cyclic structure with partial double bonds and high cohesion. The molecular structure does not contain polar or functional groups and is not chemically active. Good resistance to acid and alkali, chemicals and water. Poor adhesive properties, brittle, poor aging resistance, should not be used alone. Good compatibility with phenolic resins, gumarone resins, terpene resins, SBR, SIS, but poor compatibility with non-polar polymers due to high polarity. Flammable. Non-toxic. Mainly used as a tackifying resin for SBS universal adhesive, SBS spray adhesive, laminating adhesive, pressure sensitive adhesive, hot melt pressure sensitive adhesive and other adhesives. It can also be used to reduce the cost of neoprene adhesive, and will not reduce the bonding strength of neoprene adhesive when the dosage is appropriate.
It has a cyclic structure with partial double bonds and high cohesion. The molecular structure does not contain polar or functional groups and is not chemically active. Good resistance to acid and alkali, chemicals and water. Poor adhesive properties, brittle, poor aging resistance, should not be used alone. Good compatibility with phenolic resins, gumarone resins, terpene resins, SBR, SIS, but poor compatibility with non-polar polymers due to high polarity. Flammable. Non-toxic. Mainly used as a tackifying resin for SBS universal adhesive, SBS spray adhesive, laminating adhesive, pressure sensitive adhesive, hot melt pressure sensitive adhesive and other adhesives. It can also be used to reduce the cost of neoprene adhesive, and will not reduce the bonding strength of neoprene adhesive when the dosage is appropriate.