Chiguard® 234 by Chitec Technology is benzotriazole-based UV light absorber. It has lowest volatility which makes it especially useful for those applications involving high temperature processing. Chiguard® 234 is widely used in engineering plastics such as PET, nylon and polybutylene terephthalate (PBT).
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Chiguard® 234 properties
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| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
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