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| Wingtack ET |
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| C-5 Hydrocarbon resin |
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| 62258-49-5 |
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Wingtack ET is an aromatically modified C-5 hydrocarbon resin.
Light yellow and economical, Wingtack ET has increased tack while maintaining an excellent balance of peel and cohesive strength.
This resin has a lower molecular weight, which leads to greater compatibility with amorphous polypropylene, butyl rubber, EPDM, ethylene-alpha olefin copolymers, waxes, EVA copolymers with <28%vinyl acetate, low MW polyethylene, polyisoprene, and SIS block polymers.
It is also generally soluble in solvents having low to medium polarity.
Wingtack ET is a specialized tackifier for hot melt and solvent-borne pressure sensitive adhesives. |
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Softening point: 94+/-3'C
Gardner Color(50% in toluene): 1.8
FTIR ratio: Olefinic - 0.30, Aromatic - 0.54
Appearance: light yellow
Specific gravity(25'C): 0.96
Molecular weight: Mn - 1,080 , Mw - 1690
Ash: 0.0% |
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