Polyvel’s PCL- series of peroxide masterbatches are a safe and easy to dose way to crosslink polyethylene (PE) and EVA copolymer. The benefits of crosslinked PE and EVA include:

-         Increased melt strength

-         Increased flexural strength

-         Enhanced cell stability

-         Increased tensile strength

The increase in these properties makes PCL-5, available in 5-20% masterbatches, ideal for profile extrusion, blown films, and foamed products.