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No.3286 Gongnong Street,
Changchun,
China |
0086-431-85694042
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0086-431-85680541 |
0086-431-85683672 |
130021 |
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| Heat shrinkable Wraparound
Tape(HWT) |
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DownLoad |
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| Used for protecting and
repairing pipelines, fittings, bends, elbows
and other irregular configurations |
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| Product description |
| The CHINA KINWA Heat Shrinkable Wraparound Tape (HWT)
is designed for corrosion protection of buried and exposed
steel pipelines, especially for oil and gas pipeline.
Heat shrinkable Wrap tapes consist of a crosslinked polyolefin
backing, coated with a protective, heat sensitive anticorrosion
adhesive which effectively bonds to steel substrates and
common pipeline coatings including polyethylene and fusion
bonded epoxy. The product is packaged in convenient rolls
with various widths to protect and repair pipelines, fittings,
bends, elbows and other irregular configurations. |
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| Features & Benefits |
Quick and easy to install, the flexibility
provided by the thinner tape dimension allows Heat Shrinkable
Wraparound Tape to effectively protect both conventional
substrates such as circular pipe as well as irregular
transitions such as elbows and risers. Upon the application
of heat, the specially formulated adhesive flows into
all surface irregularities, forming a protective barrier
against corrosion.
The products are manufactured using materials that provide
high electrical resistivity, low water absorption and
low moisture permeability. The unique crosslinking process
results in a protective backing that is much tougher than
conventional tapes, more effectively resisting abrasion
and damage, and thus extending the lifetime of the substrate.
CHINA KINWA Heat Shrinkable Wraparound Tape can also be
double or triple wrapped for extra mechanical protection
when required. |
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| Specification |
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| Specification |
Pipe
Diameter |
Width
of Tape |
Backing and Adhesive |
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| HWT-100 |
Ø
76-219 |
100 |
Recommended backing and adhesire thickness
1. backing 1.5mm adhesive 0.8m
2. backing 1.2mm adhesive 0.8m
other specifications are also available |
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| HWT-150 |
Ø
273-355 |
150 |
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| HWT-200 |
Ø
377-508 |
200 |
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| HWT-250 |
Ø
159508-1250 |
250 |
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| HWT-S |
Customize |
Customize |
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All specifications of HTS are in accordance with
difference pipelines diameters with outer corrosion
protection coating, specially used for 2-layer PE
3-layer PE coated pipeline.
The
following specifications are available:
| Backing thickness
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mm |
1.0, 1.2, 1.5, 1.8 |
| Adhesive thickness |
mm |
0.8, 1.0, 1.2, 1.5, 2.0 |
| Tape width |
mm |
125, 175, 225, 275, 325 |
| Tape length (bulk roll) |
m |
15, 20 |
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