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PTFE Zone Tape

PTFE zone tape has custom sized strips of adhesive on the edges, leaving a free-adhesive zone in the center. The tape is made from woven fiberglass substrates impregnated with PTFE, then process proprietary heat resistant adhesive system along the edge, the non-adhesive center of the tape tolerate temperature ranging from -73-260℃/-100-500℉and the adhesive edge withstand heat between -73-170℃/-100-338℉. Scifluo offers two types of PTFE zone tape, difference is on the adhesive part. Normally adhesive thickness is 0.05mm, we also provide zone tape with thicker adhesive to 0.20mm.
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Product Description

PTFE zone tape has custom sized strips of adhesive on the edges, leaving a free-adhesive zone in the center. The tape is made from woven fiberglass substrates impregnated with PTFE, then process proprietary heat resistant adhesive system along the edge, the non-adhesive center of the tape tolerate temperature ranging from -73-260℃/-100-500℉and the adhesive edge withstand heat between -73-170℃/-100-338℉. Scifluo offers two types of PTFE zone tape, difference is on the adhesive part. Normally adhesive thickness is 0.05mm, we also provide zone tape with thicker adhesive to 0.20mm.

Product Advantages

Sealing part temperature resistance up to 260°C

Helps to maximize life time of heat seal band

Non-stick sealing part

Durable woven fiberglass cloth substrate

Minimize the thermal barrier between the heat seal band and film to be sealed.

Provides maximum heat transfer.

Adhesive on the edge for easy installation

Product Specifications

PTFE zone tape is specialized for impulse sealing and heat sealing equipment that uses a flexible nichrome ribbon wire heating element. Non adhesive zone in the center avoids problem of adhesive sticking to heating element or silicone rubber, promotes maximum heat transfer for optimized heat sealing system performance. The adhesive strips on the edges provides easy addition to heat element and eliminates the need for mechanical fastening. PTFE coating offers non-stick coating and quick release for the heat sealing platen, the sealing material will quickly be released from sealing bar without any damaged parts.


Item Code
ColorFabric Thickness (mm)Adhesive TypeAdhesive Thickness (mm)Adhesive Width (mm)Total Width (mm)Temperature (℃)

TZA008

Brown

0.08mm

Acrylic

0.05mm

20

40, 50

-73 ~ +260

TZA011

Brown

0.11mm

Acrylic

0.05mm

20

40, 50

-73 ~ +260

TZA013

Brown

0.13mm

Acrylic

0.05mm

20

40, 50

-73 ~ +260

TZA015S

Brown

0.15mm

Acrylic

0.20mm

12.7

50.8

-73 ~ +260


Product Applications

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