Products

Chiguard® 380W HXA UV2900 is a highly efficient and non-staining UV absorber, covering both of UV-B and UV-C regions up to 400 nm. It is based on benzoxaxinone structure which delivers a shortterm heat stability up to 350 °C and a long term heat stability up to 160 °C. By a proprietary process, Chiguard® 380W is made to dissolve quickly in PET resin and to give a transparent appearance even with high dosage (as demonstrated in the Comparative Data Section below).

The Hanson Group HXA CE 425 is designed as a slow reacting, liquid chain extender for polyurea, polyurethane, and hybrid coatings and elastomer systems. Typical use levels are less than similar to other aliphatic secondary amines available today. This means longer gel times for less money. Try it and see the difference!.