BLS 1770 is a hindered amine light stabilizer offering excellent protection against ultraviolet
degradation. BLS 1770 areas of application includes polypropylene, impact modified
polypropylene, TPO, EPDM, polystyrene, impact polystyrene, ABS, SAN, ASA, and polyurethanes.
In addition, BLS 1770 can be highly effective in polyacetals and polyamides. BLS 1770 is particularly effective in polypropylene thick sections, but it can also be used for articles with a high
specific surface area such as films and tapes. BLS 1770 can be synergistically combined with other
stabilizers like BLS 1328 and BLS 1710.
Manufacturer:
Mayzo
short description:
BLS 1770 is a low molecular weight hindered amine light stabilizer that provides excellent light
stability for thick sections, but can also be used for articles with a high surface area such as films
and tapes. BLS 1770 provides effective ultraviolet light protection for applications demanding
particularly high light stability. Significant levels of stabilization are achieved at relatively low
concentrations. When compounded, BLS 1770 imparts no negative effects on a substrate’s initial
color, its low dust, free-flowing form makes it exceptionally convenient to handle.
Chemical List Keyword (i.e. “children” or “pesticide” or “industrial” )
Function (i.e. “abrasive” or “solvent”)
Chemical Name (i.e. “formaldehyde”)
Chemical Abstracts Service Registry Number (i.e. “50-00-0”)
DTXSID (i.e. “DTXSID7020637”)
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