Akcrostab BZ-5174LV Akzo Nobel-Akcros Chemicals North America South and Central America Heat stabilizer Vinyl Architectural / Decorative >> Interior wall coatings Architectural / Decorative >> Exterior wall coatings Interstab BZ-5174LV is a low volatility self-lubricating heat stabilizer developed for use in flexible PVC, especially semi rigid clear film applications. Application and advantages of BZ-5174LV - is highly recommended for use in clear film applications. May also find utility in general purpose calendered and extrusion applications. Exhibits excellent heat stability and clarity, as well as permanence, exudation resistance, and thermal stability. Compatible with a wide range of compounding ingredients. Suggested usage levels are in the 2.0 - 3.0 phr range but variations to fit processing and enduse needs should be evaluated. low volatility self-lubricating heat stabilizer developed for use in flexible PVC, especially semi rigid clear film applications.Exhibits excellent heat stability and clarity, as well as permanence, exudation resistance, and thermal stability.It is highly recommended for use in clear film applications.