Imported light stabilizer UV-770

Light stabilizer UV770 is a low-molecular-weight hindered amine light stabilizer (HALS). It features good compatibility, low volatility, excellent dispersibility, low migration, favorable thermal stability and high light stability. It does not absorb visible light and will not affect the color of finished articles.

It delivers outstanding light stability for thin strips and molded parts with high surface area or thick cross-sections. It is suitable for PP, PE, PS, TPO, HDPE, EPDM, ABS, ASA and SAN. Remarkable synergistic effect can be achieved when used in combination with high-molecular-weight light stabilizers and UV absorbers.

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