1,1,1-Trimethylolpropane triacrylate (TriMPTA) is a tri-functional acrylate monomer known for its high reactivity, excellent crosslinking ability, and low volatility. As a trifunctional acrylate, it enhances curing speed, mechanical strength, and chemical resistance in polymer networks. Its structure enables rapid polymerization under UV, electron beam (EB), and thermal curing conditions, making it an essential component in high-performance coatings, adhesives, and 3D printing resins. TriMPTA also improves scratch resistance, hardness, and adhesion in various formulations, making it a versatile material across multiple industries.
Applications:
UV & EB-Curable Coatings: Provides fast curing, high hardness, and chemical resistance, ideal for automotive, wood, and industrial coatings.
3D Printing Resins: Used in photopolymer resins for high-strength, fast-curing formulations in additive manufacturing.
Adhesives & Sealants: Enhances adhesion, thermal stability, and durability in pressure-sensitive adhesives and structural bonding applications.
Electronics & Optical Materials: Serves as a crosslinker in encapsulants, coatings, and adhesives for electronics and optical components.
Inks & Varnishes: Improves scratch resistance, gloss, and chemical durability in UV-curable printing inks and overprint varnishes.
