- Functions:Stabilizer
- Chemical Family:Hindered Amine Light Stabilizer (HALS)
- Compatible Polymers & Resins:Polypropylenes (PP), Polyethylenes (PE)
- Processing Methods:Blow Molding, Injection Molding
Cel-Span® UVS 717 is a (HALS) concentrate containing a stabilizer package for injection blow molding, extrusion and film applications for polyethylene. Hindered Amine Light stabilizers are the most effective light stabilizers for polyolefins. HALS is extremely efficient because these special additives continuously repopulate themselves during the UV stabilization process.