3M™ Joint and Repair kit for flexible and trailing Cables up to 1kV
M Series / 91 AV Series
Scotchcast™ flexible power cable jointing and repair kits are a flexible cold pour resin system for the permanent jointing and repair of single or multi-core flexible power cables. The flexible Scotchcast resin bonds securely to the cable sheath, providing a permanent joint or repair with tight seal - a seal that won’t tear or work loose after installation. They can be used to joint or repair frequently coiled power cables, and are tough enough to use in weather exposed, direct burial or submerged locations.
Simple installation – no workshop needed
Non-vulcanising – no costly equipment needed
Drastic reduction in repair time – compared to vulcanising
No heat required – safer system, no permit for hot work required.
High performance – repaired/jointed section can be reeled without sagging
Permanent – both electrically and mechanically
No end lifting – bonds to all modern cable sheath materials such as neoprene, polychoroprene and nitrile/PVC even PVC, EPR and hypalon
Each kit includes a re-useable mould, with full instructions. 2130 Resin is required, and must be purchased separately. See selection tables below for guidelines. If Kit is to be used for a repair, all required components are included. If Kit is to be used for a Cable Joint, then additional components may be required. Full details are available on request.
3M 91-AV Series
Kit Ref
Cable Diameter
Resin
Resin Volume Included
Min (mm)
Max (mm)
Gram
cc
Litres
91-AV 120
16
26
2140U
420
389
0.349
91-AV 130
25
30
2140U
650
602
0.539
91-AV 140
29
34
2140U
840
778
0.697
3M M-Series
Kit Ref
Cable Diameter
Resin
Resin Volume Required
Min (mm)
Max (mm)
Gram
cc
Litres
M20
41
64
2130
1232
1140
1.022
M30
47
102
2130
2464
2280
2.045
M40
47
152
2130
3696
3420
3.067
Have you considered?
Low Voltage Heat Shrink Joints
Low Voltage Resin Joints
Low Voltage Branch Joints
Low Voltage Cold Shrink Joints
Low Voltage Terminations
Electrical Tapes
Low Voltage Heat Shrink Joints
Low voltage heat shrink joints incorporating quality heat shrink tubes and armour continuity. Quick and easy to use, accommodating a large range of cable sizes, excellent moisture sealing and flame retardant tubing
Low Voltage Resin Joints
Resin joint systems from 3M Incorporates advanced resin delivery system for totally enclosed mixing and pouring giving complete control. Fast, easy, reliable resin jointing.
Low Voltage Branch Joints
A range of 3M Low Voltage branch joints utilising our unique Advanced Delivery System for totally enclosed mixing and pouring.
Low Voltage Cold Shrink Joints
Incorporating a series of Pre-stretched tubes, which are factory expanded and assembled onto a removable core. The core is removed after the tube is positioned for installation over an inline connection, allowing the tube to shrink and provide a waterproof seal. No heat or tools required.
Low Voltage Terminations
Low Voltage Terminations from 3M are available in a range of quality terminating systems suitable for a variety of diverse applications; heat shrink and cold shrink terminations and cold shrink cable abandonment Options.
Electrical Tapes
3M offers a range of over 30 electrical tapes and mastics for insulation, jointing, corrosion protection, all weather protection and environmental sealing, ranging from affordable no nonscence tape to our premium range of indulation tapes.