PTFE Tape for Heat Sealing 0.11mm2022-06-02T06:08:51+00:00
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PTFE Tape for Heat Sealing 0.11mm

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Detail of PTFE Tape For Heat Sealer

PTFE Tape for Heat Sealer is a kind of self-adhesive tape, basic material is PTFE coated fabric which provides good release property on the surface. Before applying silicone adhesive on it, we need to etch one side with a special process, then adhesive will be tightly bonded to the basic material. PTFE heat sealing tape is normally cut into narrow width like 1/2″, 3/4″, 1-1/2″, 2″ in order to fit the heating wire of sealers.


The Advantage of PTFE Heat Sealing Tape

  • Temperature Rating up to 500° F / 260° C

  • Widely used for packaging, heat molding, laminating, sealing and electrical industries

  • Ideal for heat sealing, the jumbo roll is good for roller wrap

  • Excellent dimensional stability, tensile strength and durability

  • High heat resistant

  • Superior chemical inert

  • Outstanding hydrophobic and dielectric properties

The Specification of PTFE Heat Seal Tape

Datasheet of 7011AJ PTFE Tape For Heat Sealer

Product Basic Material Coating Material
Standard Width 1000mm, 1250mm 39inches, 49inches
Basic Fabric Thickness 0.11mm 0.0043inches
Overall Thickness 0.16mm 0.0063inches
Basic Fabric Weight 230g/m2 6.78 oz/sq yd
Tensile Strength 104 N/cm Warp 59.5 lbs/inches Warp
98 N/cm Weft 56 lbs/inches Weft
Adhesion 4.4 N/cm 40 oz/inch
Temperature Resistance -73-260℃ -100-500℉

The Application of PTFE Tape For Heat Sealer

High-temperature PTFE tape has an extremely wide range of applications where need release property and good mechanical feature under high temperature:
Hot sealing for food and medicine packaging
Cylinder wrap for polyethylene extrusion
Insulation wrapping for cables and wire connections
Cover hot plate for PVC vinyl window frame welding and laminating machine
Wrapping on sizing rollers for the dyeing process
The lining material of loading hoppers

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