About Olin

Olin, established in 1892 and headquartered in Clayton, Missouri, USA, manufactures chemical and epoxy‑resin materials relevant to adhesives. Its portfolio includes epoxy resin families, vinyl‑based intermediates and basic chemical building blocks that can support adhesive formulations. These chemistries enable properties such as adhesion, chemical resistance, structural integrity and process versatility in resin‑based adhesive systems.

D.E.R.™ 3531

D.E.R.™ 3531 by Olin is an epoxy resin. It is a low crystallization resin with low vapor pressure and hydrophobic in nature. It offers low viscosity and good wetting properties. D.E.R.™ 3531 is suitable for use in adhesives.

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D.E.H.™ 52

D.E.H.™ 52 by Olin is an amine adduct curing agent, DETA modified with liquid epoxy. Reacts with liquid epoxy resins at room temperature. Used in two-pack adhesives. D.E.H.™ 52 is hygroscopic and may pick up moisture and carbon dioxide from the atmosphere. It has shelf life of 24 months.

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D.E.R.™ 335

D.E.R.™ 335 by Olin is a low molecular weight, modified reaction product of bisphenol-A/ bisphenol-F based liquid epoxy resin. Possesses low viscosity, no reactive diluent, lower tendency to crystallize than standard bisphenol-Abased liquid epoxy resin. D.E.R.™ 335 is used in adhesives and has a shelf life of 24 months.

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