HECO® FOAM 970 PO

HECO® FOAM 970 PO by HECOPLAST is a 70% endothermic system on a PE carrier. Acts as a blowing and nucleating agent. It has a starting temperature of about 150°C. The optimum gas yield will be achieved at 190-230 °C. It provides an optimal distribution in all kind of blowing processes that is reflected in finely structured foams and an optimized cell size as well as in distribution. It is suited for EPE, EPP and many other polymers. HECO® FOAM 970 PO recommended dosage for injection molded parts is 0.1-0.3% to avoid sink marks, for direct gasification, physicochemical foaming with cell nucleation is 0.7-1.2% and for weight reduction is 1.0-2.5%. It complies with EU-RL 1272/2008, EU-RL 10/2011 (ff), KTW regulation, EEC Directive 67/548 and US-FDA. It has a shelf life of 12 months.