Wrap Around Sleeve

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Product Description

Provided Wrap Around Sleeve is designed to quickly repair damaged cable jacketing. These sleeves can be used as insulation material on cable and splices up to 1000 volts and as jacket repair material on cable up to 35kV. Further, offered sleeves are widely used as a wrapping or covering sheet for isolation of the heat operational medium from device or pipeline, demanded in diverse industries such as oil, chemical, refinery and so on. Our offered sleeves are known for their features like proper leak proof coating, excellent durability, longer working life, heat shrink. Apart from this, our offered Wrap Around Sleeve consists of a radiation cross-linked heat shrinkable backing, coated on the inside with a proprietary formulation of heat activated adhesive or mastic.

Cable Repair Products

Heat Shrink Wrap Around Sleeve - INSULSLEEVE

Heat Shrink Wrap Around Sleeve is a cross linked polyolefin 'tube' which is folded around the cable/pipe, zipped up with a stainless steel channel and then heat shrunk.It is also cold as (Cable Repair Sleeve).

Shut down of system not required for repair.

Shut down of system not required for repair.
Hotmelt adhesive provides complete environmental sealing and insulation.
High resistance to UV rays, chemicals, corrosion, fungus, etc.
Temperature sensitive paint changes colour when heat shrinking process is complete.
Maximum length available upto 1500 mm.
Meets IP 68 (Ingress Protection)

Recommended Thickness :

All dimensions in mm

Part number /size
Diameter (D)
Thickness (± 20 %)
Application

Supplied
Recovered
(recovered)
Cable Range

GWS-55/8
55
8
2.7
42-8

GWS-76/18
76
18
2.7
62-22

GWS-105/28
105
28
2.7
92-30

GWS-140/35
140
35
2.7
122-38

GWS-190/46
190
46
2.7
160-50

GWS-240/50
240
50
2.7
200-55

Length as per requirement (maximum 1500 mm)

For Cable Repairs
For the protection of Cable joint
For corrosion protection of Oil, Water & Gas pipeline

TECHNICAL SPECIFICATION

PROPERTIES
VALUE
STANDARD

Physical

Tensile Strength
17 N/mm2 (MPA)(min)
ASTM D638

Ultimate Elongation
300% (Min.)
ASTM D638

Longitudinal Change
-10% (max.)
ASTM D2671

Water Absorption
0.2 % (max.)
ASTM D570

ESCR 48 hrs. for 50oC
No Crack
ASTM D570

Torchability
No split
Te 201 AOL

Thermal

Accelerated Ageing
(120oC for 500 Hrs)
ASTM D2671

Tensile Strength
15 N/mm2 (Mpa) (min.)
ASTM D 638

Ultimate Elongation
220 % (Min.)
ASTM D 638

Temperature indicating Paint Conversation
150oC for 30 min
250oC for 5 min
No Change
Colour Cahnge
Visual
Visual

Electrical

Dielectric Strength
12 KV/mm. (Min.)
ASTM D149

Chemical

Chemical resistance in 0.1 N sol.
of
Na2 , So4,Na2,Nacl2,H2so4

Tensile Strength
Elongation
15 N/mm² (MPA) (min)
200 % (min)
ASTM D2671

ASTM D638
ASTM D638