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Stress relaxation, hardened shrinkage improved spherical cross-linked microparticles.

Functional organic filler that improves stress relaxation and hardening shrinkage.

"ART PEARL" is a spherical cross-linked microparticle made of acrylic or urethane polymer. Are there any projects where you would like to improve stress relaxation or curing shrinkage of thermosetting epoxy resins or UV-curable urethane acrylates, which are mainly used as adhesives, sealants, and coatings? If you have not yet considered organic fillers based on acrylic or urethane, please consider our spherical cross-linked polymer microparticle, "ART PEARL." - By adding "ART PEARL" to epoxy resin, the particles are sufficiently dispersed, allowing for stress relaxation in the resin and the modification of the hard and brittle properties of epoxy resin. - By adding "ART PEARL" to epoxy resin, it is possible to alleviate stress concentration during crack formation and prevent crack propagation. - By adding "ART PEARL" to urethane acrylate, it is possible to suppress curing shrinkage during UV curing. For detailed data, please download the catalog from the URL below. https://pr.mono.ipros.com/negamikogyo/catalog/