Phenol Modified Terpene Resin

PRODUCT IDENTIFICATION

CAS NO.

68648-57-7

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FORMULA

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MOL WT.

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H.S. CODE

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SYNONYMS

Phenol modified terpene resin,Terpine phenol resin

PHYSICAL AND CHEMICAL PROPERTIES

Physical State

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Density

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Melting Point

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Solubility in water

insoluble

GENERAL DESCRIPTION & APPLICATIONS

Terpene Phenolic Resin(803 or 803L) are a kind of light coloured terpene phenolic resin with high softening point and good stickability, particularly suitable to be used in making chloronorgutta rubber adhesive for PVC artificial leathers.

Terpene Phenolic Resin is soluble in almost all petroleum solvent like Benzene, Turpentine, Ethyl acetate, Mineral oil, Petroleum ether, and insoluble in like Ethanol, Ester, ketone and lower alcohol.

Terpene Phenolic Resin is used as good tackifier and heat stability in adhesive, coatings, inks, printing electronic circuit, plastic, rubber and others. In solvent based adhesives, Terpene Phenolic Resin gives superior adhesion, good heating stability, long opening time, improving initial viscosity and good flexibility for EVA hot-melt adhesive, graft polychloroprene adhesive (graft CR adhesive) , Pressure Sensitive Adhesives (PSA) for industries of Shoe, PVC leather, tape, spray adhesive, sticker, woodworking, assembly, packaging, labeling  and other industries. In rubber industry like neoprene and thermoplastic polymer, for example EVA, Terpene Phenolic Resin gives superior tackifier, extended open time, and contribute plasticizing action to the rubbers. Terpene Phenolic Resin does not provide the elevated temperature peel or sheer strength property important in applications, such as adhesives for decorative laminates. In addition, it is able to be used with acrylic resin, tetraphene rubber, natural and reclaim rubber to increases the bond strength, heat resistance of the adhesives as well as providing specific adhesion to metallic surfaces.

SALES SPECIFICATION

Appearance

irregular-shaped solid cakes with yellow to light yellow colours

Color (Gardner)

10max

Acid value (mgKOH/g)

45-60

Softening pint(R&B)

145-160

TRANSPORTATION

PACKING

Intertxture bag with plastic lining, net weight 25kgs each bag. Avoid store with strong oxide, damageable articles and in humidity.