CRYSTALADD® HM-237 by Ravago Manufacturing Americas is a highly efficient nucleating agent. It is designed for polyethylene film, extrusion, blow molding and injection molding resins. It offers improved clarity in films... view more

CRYSTALADD® HM-237B by Ravago Manufacturing Americas is a highly efficient nucleating agent. It provides faster cycle times, lower shrinkage, and higher barrier properties. It is designed for polyethylene film, extrusion and... view more

CRYSTALADD® HM-237E by Ravago Manufacturing Americas is a highly efficient nucleating agent and processing aid. It also contains a mineral additive. It can improve film properties and yield rates in LLDPE. It is designed to be... view more

CRYSTALADD® HM-664 by Ravago Manufacturing Americas is a nucleating masterbatch. It is designed to reduce cycle time in injection molded polyethylene parts, improve stiffness, HDT, and reduce or improve warpage challenges... view more

HM- 271 by Ravago Manufacturing Americas is an antiblock masterbatch based on linear low density polyethylene grade. Reduces the tendency of polyethylene films to stick together. Exhibits good processability and... view more

HM- 272 by Ravago Manufacturing Americas is an antiblock masterbatch based on polyethylene. Reduces the tendency of polyethylene films to stick together. Exhibits good processability and excellent... view more

HM- 273 by Ravago Manufacturing Americas is an antiblock masterbatch based on polyethylene. Reduces the tendency of polyethylene films to stick together. Exhibits good processability and excellent... view more