TMPTMA is a tri-functional methacrylate crosslinker that delivers very fast UV cure, high hardness, and excellent chemical resistance. Small additions significantly increase crosslink density. Supplied in 200 kg drums and IBCs.
Applications of Trimethylolpropane Trimethacrylate
Coatings
Drives rapid line speeds and hard, solvent-resistant films in screen, flexo, offset and inkjet systems, as well as wear-resistant clear coats. Pair with HDDA to temper brittleness and improve adhesion, and with TEGDMA/BDDMA to balance flow, toughness, and gloss.
3D-printing & Photolithography Resins
Provides maximum rigidity and dimensional stability for masters, molds, and high-precision patterns. Co-formulate with HDDA to enhance cure speed and feature fidelity and with TEGDMA to improve resolution and reduce viscosity.
Adhesives & Sealants
Delivers fast green strength and high final hardness in instant MMA/acrylic adhesives and UV-gel sealants. Blend with HDDA or TEGDMA to manage viscosity and flexibility; add BDDMA when higher service temperatures are needed.
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Choose Chemicals United B.V. for your acrylate needs and experience exceptional quality and service. Our high-purity oligomers are ideal for a wide range of applications, providing reliable performance and regulatory compliance to optimize your operations.