Post on 30-Mar-2015
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt2
Cable hotmelts
Contents
Adhesive applications in different cables
Application machines
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt3
Cable types Energy cable
Low voltage to 0,6/1 kV Medium voltage to 18/30 kV High voltage > 26/45 kV
Communication cables Coaxial cable Copper-Telecommunication cable Optical fibre cable
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt4
Cable types
Energy cable
Low voltage
application cable type
jacket bonding Aboveground cable
Target: Increase of the mechanical strength
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt5
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt6
Energy cable
Medium voltage
Application cable type
overlap bonding more layer cable
Bonding of jacket on metal shielding
Cable types
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt7
Viscoeleastic requirements for an overlap bonding
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt8
overlab bonding
coating conductor
shielding
Energy cable
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt9
Communications cable
Coaxial cable Sealing between jacket and shielding
Copper telecommunication cable overlap bonding
Optical fibre cable overlap bonding
Bonding of the stress elements with the outer jacket
(Aramid or Glass)
Tube fixing
waterblocking
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt10
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt11
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt12
overlab bonding
coating central-element-fixing
fibre reinforcement
Optical fibre cable
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt13
Cable AdhesivesProduct range for communications cable
Macromelt Base Applications SofteningPoint
Peel strengthAI/PE
Shearstrength
Properties
Q 5358 aPP CorrosionProtection
955°C 90N/25 mm
softeasy removable
Q 3265 EVA overlapbonding
1045°C 140N/25 mm
3,5N/mm2
short open timehigh strength
6735 PA bonding ofstrengthmembers
1005°C Low 5,0N/mm2
petroleum jellyresistantcold flexibility
Q 5303 aPP bonding ofstrengthmembers
1205°C 80N/25 mm
3,0N/mm2
not resistant topetroleum jelly
Q 8748 TPE tube fixing 988°C softeasy removable
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt14
Cable AdhesivesProduct range for energy cable
Macromelt Base Applications SofteningPoint
Peel strengthAI/PE
Shearstrength
Properties
Q 5362 aPP Jacketbonding
1268°C 90N/25 mm
T-stabviscosity
Q 8740 TPE overlapbonding
1255°C 80N/25 mm
1,5N/mm2
ViscoelasticbehaviourT-stab viscosity
TPX 20-146 PA overlapbonding
1535°C 3,2N/mm2
MM 6239 PS Side seambarrier tape toPVC jacket
1405°C 140N/25 mmto PVC
4,0N/mm2
PVC compatible
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt15
Application machines
Hotmeltunit (melting tank, gear pump, hose) or Extruder
Different application heads coating bead spray
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt16
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt17
Cable hotmelts
13.02.2002 Henkel / TIA-CE / cable hotmelts / cable_eng.ppt18
wheelbead
FoamMelt
spray point
beadfilm
coating
Cable hotmelts