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Specialty Self Adhesive Tapes
- Duct Tape
Duct Tape is a
polyethylene, reinforced, multi-purpose pressure sensitive Tape.
It has a soft and flexible shell and pressure sensitive
adhesive. It comes in black or silver colour though other
coloured one's are also sold. They generally have a width
of 1 7/8 inches (48 mm). Duct Tape consists of 3 layers. The top
layer is a resilient plastic (Polyethylene). The middle layer is
a fabric mesh, which facilitates tearing. And the bottom layer
is a rubber-based adhesive. The 3 layers are pressed together
during manufacture. It is also known by many names like
Gun-Tape, Riggers Tape, Hurricane Tape and 100-mph Tape. Another
popular name that the Tape acquired is 'Duck Tape'. It is not
clear as to why it has been named so but some are of view that
the Tape has a water-shedding quality similar to Duck's Plumage
and some consider that it is made of Cotton Duck, a Canvas type
of cloth.

 Application :
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Stops
leakage
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Ideally suited for repairing greenhouses and hotbeds
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Sealing of joints and chinks between pipes, panels and in
bodies
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Useful in water and sanitary engineering works
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Sealing of containers to protect goods against water and
moisture
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Book
repair
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As
strapping tape
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Control sealing of boxes (since the tape has a high tack, an
opened box can be seen at a glance)
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Makes
mirror durable and safe (the tape is applied to the reverse
of a mirror prevents its breaking to fragments)
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Glass
fixing
Features :
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Carpet laying: underlay joining,
carpet joining and carpet edging
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Construction: ideally suited for
joining polythene and many other materials. Masking off
metal and / or concrete surfaces
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HEVAC: sealing metal and plastic
ducting, cladding and unfacing fiber panels 4)
Manufacturing: splicing and joining in manufacturing
processes
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Motor sports: 'tank tape' leading edge
and surface protection. Masking off and temporary repair.
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Available in different colors and
widths
Technical Characteristics:
|
# |
Properties |
Obtained Values |
|
1 |
Total Thickness |
0.250 mm |
|
2 |
Type of Adhesive |
Rubber based |
|
3 |
Tensile Strength |
11.5 kg/25mm/width |
|
4 |
Elongation |
70% |
|
5 |
Adhesion to Steel |
1.2 kg/25mm/width |
|
6 |
Anchorage |
No transfer of adhesive |
|
7 |
Temperature Resistance |
80°C |
|
8 |
Physical Property |
Easily hand tearable
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