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Adhesives Ingredients
The material selection platform
Adhesives Ingredients
by SpecialChem
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Chiguard® 234

Technical Datasheet | Supplied by Chitec Technology
Chiguard® 234 by Chitec Technology is an off-white, crystalline ultraviolet (UV) light absorber. It is composed of 2-[2-hydroxy-3,5-di-(1,1-dimethylbenzyl)]-2H-benzotriazole.
  • Exhibits lowest volatility and provides protection against ultraviolet (UV) radiation.
  • It is compatible with PET, PBT, polycarbonate, polyacetal copolymer (POM), nylon and TPE.
  • Suitable for use in adhesives involving high temperature processing.
  • The recommended usage level of Chiguard® 234 is 0.1 to 5%.
Product Type
Light Stabilizers / UV Absorbers > Benzotriazoles
Chemical Composition
CAS Number

Compatiblity with other products

Find products that are predicted to be compatible with Chiguard® 234.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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