Pole Protection Sleeve
Heat Shrink Pole Protection Sleeve is manufactured from High Quality Cross-linked polyolefin material. It is used on Street lighting poles for Corrosion protection. It provides superior environmental sealing, rugged mechanical protection and high performance electrical insulation.
The combination of Pole Protection Sleeve and Epoxy Paint has been designed to protect poles against decay at the critical ground-line area. It is the Best & Cost-effective Solution for long term maintenance of Poles.
Technical Data
All dimensions are in mm
- Properties
- Test Method
- Typical Value
- Physical:
- Tensile Strength
- ASTM-D-638
- 11 N/mm2(Min.)
- Elongation
- ASTM-D-638
- 350% (Min.)
- Water Absorption
- ASTM-D-570
- 0.5 (Max)
- Low Temp. Flexibility
- ASTM-D-2671
- -400°C
- Specific Gravity
- ASTM-D-792
- 1.2
- Longitudinal Change
- ASTM-D-2671
- -10%(Max)
- Thermal:
- Operating Temp.
- IEC216
- -400°C to +1250 C (Outer Wall)
- Dielectric Lose Angle
- -
- No dripping, cracking or flowing
- @ 2500°C 4 hrs
- -
- (Outer Wall)
- Chemical:
- Copper Corrosion.
- ASTM-D-2671 B
- Good
- Chemical Resistance
- ASTM-D-2671
- Good
- Electrical :
- Dielectric Strength
- ASTM-D-149
- >15kV / mm
- Dielectric Constant
- ASTM-D-150
- 3.0(Max.)
- Volume Resistance
- ASTM-D-257
- 1014 Ohm / cm (Min)
Features & Benefits:
- Hot melt adhesive lining provides 100% environmental sealing against weathering, moisture, contamination and adverse environmental conditions according to IP 68.
- Provides permanent waterproof barrier & environmental seal.
- High resistance to UV rays, chemicals, corrosion, fungus, etc.
- Stocking only a few sizes will fit most repair needs.
- Sleeve can be cut to size in field to suit application.
- Custom dimensions available on request.
- Service life of Pole Protection Sleeve is more than 30 years.
- Easy installation on concrete, steel or composite poles.
- Use of Pole Protection Sleeves typically adds some nominal percentage to the total cost of New Pole replacement.
- Standard Heat Shrinkable Sleeve (GMW) in tubular form is recommended to use on fresh Poles before installation for corrosion protection.
Pole Protection Sleeve has many recommended uses:
- Relocated or reused poles
- New poles, especially those to be set in pavement
- Poles set in locations vulnerable to decay
- High value installations
- Standing poles that have the ground-line disturbed for underground cable installations or grade change
- Poles stored for six months or more
SELECTION CHART
All dimensions are in mm
- Gala Code
- Pole OD (mm)
- Length (mm)
- Overlap Length (mm)
- GMRS-502
- 70 - 122
- 300/400
- 50 (min)
- GMRS-628
- 70 - 145
- 300/400
- 75 (min)
- GMRS-785
- 140 - 190
- 300/400
- 75 (min)
- GMRS-1005
- 150 - 250
- 300/400
- 75(min)
- GMRS-1178
- 160 - 290
- 300/400
- 75(min).
- GMRS-1335
- 175 - 360
- 300/400
- 75(min)
SELECTION CHART
All dimensions are in mm
- Gala Code
- D (Min.)(mm)
- d (Max.)(mm)
- T (±10%)(mm)
- Length(mm)
- GMW 180/55
- 180
- 55
- 3.3
- 400/500
- GMW 200/60
- 200
- 60
- 3.5
- 400 / 500
- GMW 250/70
- 250
- 70
- 3.5
- 400 / 500
- GMW 320/90
- 320
- 90
- 3.5
- 400 / 500
- GMW 375/110
- 375
- 110
- 3.5
- 400 / 500
- GMW 425/120
- 425
- 120
- 3.5
- 400 / 500
Products
Heat Shrink Tubes / Heat Shrink Sleeves
- Advantages Of Heat shrink Tubing
- Thin Wall Tubes
- GDW : Dual Wall Tubing
- Medium/Heavy Wall Tubes-Commercial
- Heat Shrink Co-extruded Tubing Premium Quality
- Red Insulation Tubes
- Non Tracking Tubes
- Busbar Sleeves
- Stress Control Tube
- Integrated Stress Control Tube-GVOT Tube
- Heat Shrink Double Layer Tube-GDTL Tube
Switchgear Insulation Products
- Barrier Board Sheet
- End Sealing Kit for Extensible RMU/GIS Bushing
- Heat Shrink Bus Bar Sleeve
- Bus Bar Insulating Shrouds
- Bus Bar Insulating Shrouds Polyolefin
- Bus Bar End Caps
- Thin wall tube wire marking
- Heat Shrink Tape (Bustape)
- Insulation for Circuit Breakers
- Busbar Sleeve for 66 kV
- Bushing Boot
- Non Shrinkable High Voltage Tape
- Heat Shrinkable Gland
