Unlike many polyolefins, standard boPET films are not heat-sealable. Coextrusion technology allows a top layer to be made sealable. The heat-sealable HOSTAPHAN™ films can be sealed against themselves and other polyester films such as A-PET and C-PET. However, they do not seal against polyolefins and are not peelable.
In addition to the permanently sealing films, peelable HOSTAPHAN™ films are also available.
Our heat-sealable HOSTAPHAN™ polyester films are antimony-free.
Our sales representatives are happy to answer any questions you may have.
For detailed technical information, please contact us.
We would be pleased to advise you.