UV Absorber for Pu

It is a high-efficiency anti-ultraviolet additive, which can effectively absorb the ultraviolet light of 240-330nm, and almost all absorption in the wave band of 300-330nm.It can effectively inhibit the yellowing of PU and epoxy resin products due to UV light. it is especially suitable for outdoor use and products that require high light resistance. Used in conjunction with antioxidants, the effect of yellowing resistance is better.

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