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Welcome: Xiamen Higee Chemical industry Co., Ltd.
Language: Chinese ∷  English

Glycerol ester of rosin

  • Glycerol Rosin Ester
Glycerol Rosin Ester

Glycerol Rosin Ester

  • Product description: Glycerol Rosin Ester
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Characteristics

Glycerol Rosin Ester (GR90LS, GR90S & GR90) is a glycerol rosin ester that has good heat stability. Use in a wide variety of adhesives due to its stability and excellent polymer compatibility. 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.

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.


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.

Packaging

25kg net in new paper-plastics compound sacks.


Item
GR90LS
GR90S
GR90
Solubility (benzene 1:1)
Clear
Color, Gardner≤
1
3~5
6~8
Acid Number (mg KOH/g), Max
10
Softening Point (R&B) ℃,Min
85~95
Specific Gravity 25℃/25℃
1.060~1.090
TAGS Gum RosinTerpene phenol resinVacuum plating coating resinSignpost marking paint resinRosin modified phenolic resinMaleic resinRosin Pentaerythritol EsterGlycerol ester of rosinModified RosinAlcohol-soluble RosinTerpene resin
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