TEGOSTAB® B 8734 LF2

TEGOSTAB® B 8734 LF2 by Evonik is polyurethane surfactant. It is a phthalate-free and low fogging type (LF2) silicone-based grade. It shows medium potency, good cell regulating efficiency balanced with optimized crushability level (foam openness). It is used in formulations based on methylene diisocyanate (MDI) with a higher degree of inherent stability. TEGOSTAB® B 8734 LF2 is recommended for automotive, mattress industry and very low volatile organic compound (VOC) high resiliency (HR) molded foams.