MG-Guard LS-701

MG-Guard LS-701 is a top-of-the-line synergistic mixture of absorbers and stabilizers, imparting outstanding stability against UV and thermal degradation for polyolefins and rubber-modified polyolefins (PE, PP, TPO). MG LS-701 is used when ultra-long-term performance is required; 10+ years outdoor stabilization is possible with modest loadings of this stabilizer. Typical loadings are in the 0.1-1.0% regime, depending on formulation specifics and desired service life. For extra protection against surface crazing/cracking, especially for PP and TPO, MG LS-701 demonstrates excellent synergism with low molecular weight HAS, including UV-3853.Features Benefits: Appearance: White to off-white powder; Outstanding UV stability compared to "common" packages, e.g. UV-791; Excellent long-term UV color stability and thermal stability; Resistant to deactivation from acids and halogenated flame retardants; Reduced mold deposits/minimal interactions with metal stearates; Excellent paintability, non-migratory/"blooming", non-fogging; FDA sanctioned in polyolefins (Additives 21 CFR 178.2010 / Olefins 21 CFR 177.1520)