Ampacet Corporation : UVA masterbatch for thin polyolefin film
Ampacet’s UVA masterbatch contains a unique UV absorber system that screens a broad range of UV light wavelengths from 280 to 380 nm, and can be used at lower loadings and in thinner film gauges.
The new masterbatch also blooms less than conventional UVAs, creating
stronge seals, quality print and lamination adhesion. The new
masterbatch mitigates plate-out on processing equipment and reduces the
occurrence of white residue on packages. Its reduced migration results
in longer-lasting UV protection.