HL series lubricating processing aids are high molecular weight co-polymers with better metal release function, which can prevent the adhesion of the barrel and PVC melt  efficiently. Compared with the regular micro-molecular weight lubricating processing aid, there is no migration and precipitation of small molecules, it will highly improve the processability. It is suitable for clear blowing products, calendering/extrusion sheets, foam boards, profiles and pipes, etc.

Product Advantage

·Excellent metal release without separating out the micro-molecular weight substance, longer production cycle

·Excellent fusion and flowability, better surface glossiness

Technical Specifications