IBS - Heatshrinks








End Caps
Two-Way LV Cable Breakouts
Three-Way LV Cable Breakout
Four-Way LV Cable Breakout
Heatshrink Tubing & Kits
Heat Shrinkable LV Insulating Tubes
Corrosion Protection Tube
Wraparound Joint Closure & Repair Kits
Termination & Joint For 3C 11kV PILC Belted Cable
Transition Joint For 1C & 3C HT XLPE to PILC Cables
Termination & Joint For 3C HT XLPE Cables
Termination & Joint For 3C HT XLPE Cables (DW)
Termination & Joint For 3C HT PILC Screened Cablrs
Termination & Joints For 1C HT XLPE Cables
Termination & Joint For 1C HT XLPE Cables (DW-DGN)
Termination & Joint For 1C HT PILC Cables
Conductive End Cap
Three-Way Semi-conductive Cable Breakouts
Three-Way Non Tracking Cable Breakouts
Heak Shrinkable Insulating Tube
Heat Shrinkable Non Tracking Tubes
Heat Shrinkable Semi-Conductive Tubings
Heat Shrinkable Stress Control Tubing
Inline and Right-Angle Boots
Rain Sheds
Strain Relief Sheds
Composite Support Insulators
Pipe Wrap Corrosion Protection

Wraparound Joint Closure & Repair Kits

Heat Shrink jointing kits are suitable for jelly filled and dry core plastic telecommunication cables in direct buried, ducted or aerial applications

The wraparound sleeves are made from thermally stabilised cross linked weather resistant polymeric material. The sleeces are coated internally with hot melt adhesice. The outer surface of the sleece incorporates a thermochromatic paint finish.

Kit Contents

Heat shrinkable wraparound sleeve

Stainless steel channel(s)/clipSealant tape

Aluminium canister or liner

Emery strip

Cleaning tissues

Sheath connector assembly

Adhesive aluminium foil

Transparent PE sheet

Adhesive PVC tape

Silica gel

Adhesive polyester tape

Armour continuity wire

Installation instruction

Kit packing box

Branch off clip

SIZE	H	F	T
mm	mm (Min)	mm (Min)
WSRS52/10	175±5	18	0.9
WSRS76/22	260±10	30	0.9
WSRS100/30	355±15	30	0.9
WSRS139/38	355±15	30	0.9
WSRS185/55	355±15	30	0.9
WSRS210/55	355±15	35	0.9

Type Ref	Applicable Cable Sizes
0.4 mm	0.5 mm	0.6 mm	0.9 mm
TFS-1	20	20	20	–
TFS-2	50	50	50	20
TFS-3	100	100	100	50
TFS-4	400	400	200	100
TFS-5	800	800	400	200
TFS-6	1200	1200	800	400
TFS-7	2400	2000	1200	800

Characteristics	Value	Test Method
Physical Properties
Tensile strength	17.5 N/sqmm (min)	ISO R-527
Ultimate elongation	300% (min)	ISO R-527
Water adsorption in 24 hrs	0.1% (max)	ASTM D-570
Torchability	No split	TE 201 AOL
ESCR 48 hrs at 50°C	No cracks	ASTM D-1693
Thermal Ageing Tests (120°C for 500hrs)
Tensile strength	15 N/sqmm (min)	ISO R-527
Ultimate elongation	200% (min)	ISO R-527
Electrical Properties
Dielectric strength	12 kV/mm (min)	ASTM D-149
Chemical Properties
Chemical resistance immersion in following liquids 0.1 N sol. of Na SO, NaCI, NaOH(40%), H’SO(3%), for 24 hrs at room temp.	Good (No visual defects)
Tensile strength	15 N/sqmm (min)	ISO - 175
Ultimate elongation	200% (min)	ISO - 175
Temperature indicating paint colour conversion
150°C for 30 minute	No change	Visual
250°C for 5 minute	Colour change	Visual

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