VIBATAN® PE UV Master 03642

An innovative masterbatch formulated with a tertiary HALS combined with a new kind of UV absorber. Expressly designed for the UV stabilization of agricultural green-house films. Special HALS has a very low pKa value which makes it more resistant to pesticides than traditional HALS. Thanks to its molecular structure, the particular UV absorber contained migrates very slowly; this feature allows the UV absorber to stay longer in the enhanced film and therefore increases the UV stabilization. Suitable to be used in cultivation where pollination is made by insects as bees or bumble bees.