Tackify resin 138#

1.Specifications

Typical Properties Specifications

Acid Value (mg KOH/g 10

Softening Point (Ring & Ball) 85-95

Color, Gardner 6-8

Compatible with Ethylene Vinyl Acetate (EVA) polymers, Ethylene Ethyl Acrylate, Styrene-Isoprene-Styrene (SIS), Styrene- Butadiene-Styrene (SBS), SBR, natural rubber, butyl rubber, neoprene, acrylic, LMW polyethylene, amorphous polypropylene and other polymers and with phthalate and polyester plasticizers, alkyds, hydrocarbon resins and terpene resins.

2.Properties and uses

Tackify resin 138 is a glycerol rosin ester that has good heat stabilitity.

Use in a wide variety of adhesives due to its stability and excellent polymer compatibility.

3.Packing Bag: Intertexture or kraft paper bag, 25kg net each bag.

4. Soluble in: aromatic and aliphatic hydrocarbon solvents (petroleum benzine, mineral spirit, benzene

ethyl acetate, acetone), esters, ketones and chlorinated solvents.

Insoluble in: alcohol and water.

5.Storage Maximum storage time: 6 months.

6.Suggested Applications

Mainly used in EVA, SBS, SIS, and other hot melt adhesives, solvent-born SBR adhesives, solvent-born

natural rubber/SBR adhesives, solvent-born natural rubber adhesives, solvent-born Acrylic adhesives.

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