by SpecialChem

SONGLIGHT® 7700

Technical Datasheet | Supplied by Songwon

SONGLIGHT® 7700 by Songwon is bis(2,2,6,6-tetramethyl-4-piperidinyl) sebacate. It is used as a hindered amine light stabilizer (HALS) of N-H type. It protects the polymers from degradation due to ultraviolet radiation and long term heat aging. It is effective for use in PP, PE, ethylene-propylene copolymer, terpolymer, polyurethane, ABS, PS, HIPS, SAN and PVC. It can be used alone or in combination with higher molecular weight HALS for the UV stabilization of both thick as well as thin cross section articles including tapes, films, automotive parts, and lawn furniture. SONGLIGHT® 7700 also used in combination with phenolic & phosphite antioxidants, higher molecular weight HALS, and UVA’s to optimize performance in outdoor use.

Compatiblity with other products

Find products that are predicted to be compatible with SONGLIGHT® 7700.

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.

Compatible Products

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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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