Horizontal Form Fill Seal wrappers or Lap Sealers are shrink wrappers with a unique ability to save on film consumption. They are perhaps the greenest of all shrink wrappers sometimes saving as much as 30% in film consumption. Lap Sealers acheive this savings by forming shrink film around your product, overlapping the edges and tacking it together using static or heat sealing. This process produces no waste! All other categories of shrink wrappers such as l bar sealers or side sealers produce waste or selvage with the shrink wrap. Lap Sealers or horizontal form fill seal shrink wrappers are especially attractive to operations with large production runs as that are typically also the fastest of all shrink wrappers.
Conflex Produces several different series of horizontal form fill seal or lap sealers to accomodate virtually all shrink wrapping challenges.