24/04/2025

Heat shrinkable tubing adhesive lined
Art.-Nr. 318-00001 | TA46-5.75/1.25-50mm-PO-X-BK

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  • High 4:1 shrink ratio to cover various diameters and profiles
  • Semi-rigid jacket offers mechanical protection against abrasion, cutting and bending
  • EVA based adhesive for efficient environmental sealing
  • Insulating, protecting and sealing in one process step
  • Suitable for processing in automated heat shrink application equipment
  • Continuous operating temperature -40 °C to +125 °C
  • Excellent strain relief due to combination of tough outer jacket and highly efficient adhesive
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Application TA46 heat shrink tubing is designed for insulating, sealing and protecting inline wire splices, wire bundles, terminals and connectors. The adhesive lined heat shrink tubing provides moisture proof environmental sealing of electrical splices in wire harnesses especially complying to automotive industry requirements. Besides electrical insulation, the self-extinguishing polyolefin jacket provides mechanical protection against abrasion, cutting and bending. The highly viscous EVA based adhesive once heated, flexibly flows between wires or conductors. The combination of excellent adhesive bonding properties and strong jacket shrink performance provides excellent bonding to cable jackets and environmental sealing of complex profiles.
Application Method The pre-cut tubing is positioned on top of the splice area or to be insulated product.
When heating the tubing, the adhesive starts melting and flowing around the cable splice and welded wires as well in between the individual wires.
The shrinking outer jacket is squeezing the adhesive along the splice area and between individual wires to both ends of the tubing finishing the environmental seal.
TA46 can be processed on heat shrink application equipment used for semi or full automated production line set-ups whether in pre-assembly or wire harness production lines.
Behaviour At Low Temperature not cracking
Behaviour at Heat Shock not cracking, not dripping
Behaviour at low Temperature test method UL 224
Colour Black (BK)
Elongation At Heat Aging 220%
Heat Aging Test 168h/158°C
Heat Aging test method ASTM D2671
Heat Shock Test 4h/225°C
Heat shock test test method ASTM D2671
Material Polyolefin, cross-linked (PO-X)
Minimum Tensile Strength At Heat Aging 12MPa
PART DESCRIPTION TA46-5.75/1.25-50mm-PO-X-BK
Package Content packed in bag
Printable No
Product Family TA46 - thin wall, 4:1 shrink ratio
Product Group Heat shrinkable tubing adhesive lined
Shrink Ratio up to 4:1
Type TA46-5.75/1.25-50mm
Variant Thin-Wall
With inner glue (Yes/No) Yes
Length (L) 50mm
Longitudinal Change After Shrinkage -10% max.
Recov. ⌀ d max. 1.25mm
Supplied ⌀ D min. 5.75mm
Wall (WT) 1.30mm
Adhesive Hot melt adhesive
Dielectric Strength 10kV/mm
Dielectric Strength test method IEC 60243
Elongation at break 500%
Elongation at break test method ASTM D2671
Flammability ASTM D2671
Halogen-free No
Min. Shrink Temperature - °C +110 °C
Operating Temperature -40 °C to +125 °C
ROHS compliant Yes
Specifications
Tensile Strength 12MPa
Test Method Tensile Strength ASTM D2671
Country of Origin CN
GTIN-13 / EAN 4031026663920
ETIM 7.0 Key EC000217
ETIM 8.0 Key EC000217
ETIM 9.0 Key EC000217
UNSPSC Key 39121723

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