Plastic Strapping Sealers

Polypropylene sealers are used together with tensioner tool as part of a two-part strapping system. The tensioner is used first to tighten the strapping around the product, then the sealer is used to apply high leverage to crimp the metal seal over the strapping. The jaws of the polypropylene strapping sealer are specifically designed to close the short and long edges of seals, which when sealed improve the breaking strain of the strap.