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Technical datasheet

RF UV 770

Supplied byRichful- Last Updated on Feb 5, 2026

RF UV 770 by Richful is solid basic hindered amine light stabilizer. Offers good compatibility, non-discoloring, low volatility, good dispersion, low migration, good thermal stability and high light stability. It has low-molecular-weight with excellent light stabilization effect in thick products. It is suitable for PP, PE, PS, TPO, EPDM, ABS, ASA, SAN, PU, PA and POM.
  • It shows synergistic effect in combination with HMW light stabilizers and UV absorber.
  • Recommended dosage level of RF UV 770 is 0.1-1.5wt%.
  • It has a shelf life of 12 months.
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RF UV 770 properties

Other properties

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