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What does HALS stand for?

HALS stands for Hindered Amine Light Stabilizer (polymer coating)

This definition appears frequently and is found in the following Acronym Finder categories:

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  • Business, finance, etc.

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Other Resources:
We have 23 other meanings of HALS in our Acronym Attic

Samples in periodicals archive:

Product 40559 contains 20% of a hindered amine light stabilizer in PP.
The two most common ways to protect the coating from the destructive UV forces are the use of a UV absorber and hindered amine light stabilizers (HALS).
as its West Coast distributor for Ciba coatings effects pigments, UV absorbers, hindered amine light stabilizers, antioxidants, photoinitiators and optical brighteners for the paint and coatings market.
Even then, UV absorbers and hindered amine light stabilizers are necessary in automotive coatings to prevent UV degradation of polymers and pigments.
Product 40559 contains 20% of a hindered amine light stabilizer in PP.
Songlight 2920 is a liquid hindered amine light stabilizer of NCH3 type that protects polymers from degradation due to ultraviolet radiation and long term heat aging.