S15

S15 series is a specialized Linear Low-Density Polyethylene (LLDPE) compound engineered for rotational molding, offering a unique formulation that achieves superior, strong surface adhesion to Polyurethane (PU) foam (1) when applied as an inner insulating layer. This innovative material streamlines the manufacturing process by eliminating the internal surface modification step (such as inner treatment from PE flake) and significantly lowering reject rates by preventing common delamination defects between the PE surface and the PU foam, making it highly recommended for any application that relies on PU foam insulation.