by SpecialChem

Tinuvin® 770 DF

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.

Compatiblity with other products

Find products that are predicted to be compatible with Tinuvin® 770 DF.

This list of compatible products is generated out of estimated HSP values. A practical determination of these HSP values would provide higher certainty.
Learn more about Hansen Solubility Parameters (HSP) and their use in predictive formulation.

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Compatible Products Based on HSP Distance

HSP distance provides an indication of compatibility. It is based upon the “like seeks like” principle. The smaller the distance between ingredients, the more compatible they are predicted to be.

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