by SpecialChem

UV-81 (531)

Technical Datasheet | Supplied by MPI Chemie

UV-81 (531) by MPI Chemie is benzophenone UV absorber. It imparts good light stability when used in combination with a hindered amine light stabilizer such as LS-292 and LS-123. This additive shows good compatibility with polyolefins and plasticized PVC. It protects polymers against degradation caused by light exposure such as rubbers. UV-81 (531) is used for the light stabilization of low density and linear low-density polyethylene & ethylene-vinyl acetate copolymers for agricultural films. Also, used as a UV barrier to protect the contents of industrial and consumer applications. It is used in high density polyethylene molded articles like crates. Recommended for photovoltaic electronic, wire & cable, PE extrusion, building membranes, window & door profiles, pipes & fittings and decking & fencing.

Compatiblity with other products

Find products that are predicted to be compatible with UV-81 (531).

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

Want to list or
update your products?

View the listing options

Want to report errors or
suggest improvements?

Send a Feedback

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.

Learn more about HSP

View All