Exothermic Chemical Blowing Agents for Semicarbazides for High Temperature Processing: For Injection moulded PS, PPO, HIPS, ABS, PP, HDPE and rigid PVC
2, 2'-Azobis (isobutyronitrile): For thick section PVC foams and low temperature processing of silicone rubber
Activator: For azodicarbonamide thus helping production of foamed articles at lower temperature