Embossing means create a raised pattern on a foam passed between embossed rollers at high temperatures and pressures. For the purpose of meeting customer’s requirements by heat embossing closed cell crosslinked PE foam. Especially for sports and leisure industry, such as yoga mattress, cross-fitness mattress.
Ways to Heat Embossing Closed Cell Crosslinked PE Foam
The embossed roller is engraved with a pattern that is transferred to foam under heat and pressure. The embossing process increases the density of the foam cells at the surface. This changes the acoustical signature to aid in better low frequency absorption and provides a unique aesthetic look.