Description POLYBATCH® U-0294-L is 20% active endothermic blowing agent concentrate based in PE. This concentrate is white in color, non-tinting and is designed for use in PE, and PP applications to reduce part density and eliminate sink marks with very little surface splay. POLYBATCH® U-0294-L produces optimum blow at 380°F and is typically used at 2 to 10% addition levels depending upon customer specific applications requirements.
Information provided by A. Schulman. |