CAS #
1471-17-6
Resins and Functional Materials

Pentaerythritol Triallyl Ether

PETAE, Triallyl Pentaerythritol, Triallyl Ether of Pentaerythritol, Pentaerythritol Triallyl

Pentaerythritol Triallyl Ether
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Pentaerythritol Triallyl Ether is a multifunctional monomer and crosslinking agent widely used in thermosetting resins, elastomers, and high-performance coatings. With three reactive allyl groups per molecule, it enables efficient crosslinking in polymer systems, enhancing thermal stability, mechanical strength, and chemical resistance.

This material is particularly valuable in radiation-curable systems, epoxy modifiers, and flame-retardant formulations, where its low volatility and high functionality contribute to improved processing and end-use performance. It is also used in the production of ion-exchange resins and advanced composites.