Tinuvin® 770 DF by BASF is bis(2,2,6,6,-tetramethyl-4-piperidyl) sebaceate. It is a low molecular weight hindered amine light stabilizer (HALS) for applications demanding particularly high light stability.
- It provides excellent light stability for thick sections but can also be used for articles with a high surface area such as films and tapes.
- Tinuvin® 770 DF is recommended to be used in polypropylene, impact modified PP (TPO), EPDM, polystyrene, impact polystyrene, ABS, SAN, ASA, polyurethanes, and is also effective in polyamides and polyacetals.
- The recommended concentrations range between 0.1-1.0%, depending on the substrate, processing conditions and application.
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Tinuvin® 770 DF properties
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| Properties | Value & unit | Test condition | Test method |
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| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
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| Flash Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
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