PTFE Impulse Sealer Tape2022-06-09T02:08:01+00:00

PTFE Impulse Sealer Tape

PTFE Impulse Sealer Tape, with special thick 0. 008″ adhesive to provide higher bonding strength

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The Details of PTFE Impulse Sealer Tape

PTFE Impulse sealer tape also called PTFE zone tape is PTFE glass tape with custom sized strips of adhesive on the edge and non-adhesive in the center. The adhesive part can be with pressure sensitive silicone adhesive which resist temperature 500°F or acrylic adhesive which withstand heat to 350°F. The tape is used in applications where adhesive is not desirable to come in contact with a heating element, such as on heat sealing equipment that uses a flexible Nichrome ribbon wire heating element.


The Advantage of Impulse Sealer Tape

  • Ultra strong adhesive in thickness of 0.008″

  • Anti-stick and quick release surface

  • Adhesive strips provide easy installation, eliminate the need of mechanical fastening

  • Operational from -73 to +500°F

  • Basic fberglass offers durable structure

  • Promote heat transfer

  • Enhance life and improve performance of heat seal band

  • Free zone size can be customized

Specification of Advantage of PTFE Impulse Sealer Tape

Item Code Material Center Thickness(mm) Overall Thickness(mm) Total Width(mm) Adhesive Width(mm) Free Width(mm) Temperature resist
FZ7013 PTFE, Fiberglass 0.15 0.35 40 10 20 -73-260℃
50 15 20
2” 0.5” 1”
2.625” 0.5” 1.625”
Any size can be customized

The Applications of PTFE Impulse Sealer Tape

Typical application of PTFE zone tape is for impulse heat sealing, such as production of plastic bags, the tape is with non-adhesive center which improves heat transfer, impulse heat sealing wires and ribbons are free to expand and contract without being interfered by adhesive. Adhesive backed strips on edge offers easy installation and heat resistant up to 260°C. PTFE zone tape is also used for heat wire cover, drop sealer and manufacture of poly bag.

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