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Hostavin® PR-31 P

Technical Datasheet | Supplied by Clariant
HSP Distance with TPPi: 2.3
Hostavin® PR-31 P by Clariant is a hindered amine light stabilizer (HALS) with a UV absorber functionality. It is characterized by its excellent efficiency and its ability to be fixed into the binder or the polymer matrix during UV exposure. Exhibits low migration and high mobility in melt phase. Compatible with polyolefins, styrene plastics, PVC and PBT. Hostavin® PR-31 P has a minimum shelf life is 3 years.
Product Type
Light Stabilizers / UV Absorbers
Chemical Composition
Propanedioic acid [(4-methoxyphenyl)-methylene]-bis(1,2,2,6,6-pentamethyl-4-piperidinyl) ester
CAS Number
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