Difference between revisions of "Pentalyn H"
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== Description == | == Description == | ||
| − | [Hercules] A brand name for a synthetic thermoplastic resin used as a tackifying agent in elastomeric adhesives. Pentalyn® H is a stabilized penta resin composed of [ | + | [Hercules] A brand name for a synthetic thermoplastic resin used as a tackifying agent in elastomeric adhesives. Pentalyn® H is a stabilized penta resin composed of [[pentaerythritol|pentaerythritol]] ester of wood [[rosin|rosin]]. The hydrogenation stabilization process increases its resistance to oxidation, discoloration, and adhesion loss. Pentalyn® H is a tackifying agent in [[rubber%2C%20natural|natural rubber]], [[neoprene|neoprene]], and [[styrene-butadiene%20rubber|SBR]] formulations for use as pressure sensitive and hot-melt adhesives. |
== Synonyms and Related Terms == | == Synonyms and Related Terms == | ||
Revision as of 10:12, 10 May 2016
Description
[Hercules] A brand name for a synthetic thermoplastic resin used as a tackifying agent in elastomeric adhesives. Pentalyn® H is a stabilized penta resin composed of Pentaerythritol ester of wood Rosin. The hydrogenation stabilization process increases its resistance to oxidation, discoloration, and adhesion loss. Pentalyn® H is a tackifying agent in natural rubber, Neoprene, and SBR formulations for use as pressure sensitive and hot-melt adhesives.
Synonyms and Related Terms
Pentalyn H
Other Properties
Insoluble in water; Softening point = 94-102 C ; Acid number = 7-16
Hazards and Safety
Long-term exposure to elevated temperatures may result in oxidation causing darkening and decreased solubility.
Additional Information
Hercules: Product Data Sheet