12/07/2026

Heat shrinkable tubing up to 4:1, self-extinguishing, halogen-free – 1 m lengths


Art.-No. 321-40003

| HR47-33/8-PO-X-BK

 | 

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  • Thick-walled, rigid polyolefin heat shrinkable tubing
  • Halogen-free
  • Self-extinguishing
  • Low smoke index
  • DIN EN 45545-2 (HL3) approved
  • High shrink ratio up to 4:1
Application The thick-walled heat shrinkable tubing HR47 is halogen-free, selfextinguishing and has a low smoke index. Therefore the product is extremely suitable for mechanical protection (e.g. anti-kink and abrasion protection) in public transportation applications such as trains, busses, planes, tunnels and elevators.
Colour Black (BK)
Elongation At Heat Aging 300%
Heat Aging Test 168h/150°C
Material Polyolefin, cross-linked (PO-X)
Minimum Tensile Strength At Heat Aging 12MPa
PART DESCRIPTION HR47-33/8-PO-X-BK
Pack Content 108pcs.
Package Content packed in box
Printable No
Product Family HR47 – thick-walled
Product Group Heat shrinkable tubing up to 4:1, self-extinguishing, halogen-free – 1 m lengths
Shrink Ratio up to 4:1
Type HR47-33/8
Variant Thick-Wall
With inner glue (Yes/No) No
For Object Outside Diameter 13-28 mm
Length (L) 1m
Longitudinal Change After Shrinkage 10% max.
Recov. ⌀ d max. 8.00mm
Supplied ⌀ D min. 33.00mm
Wall (WT) 3.20mm
Dielectric Strength 15kV/mm
EN 45545-2 Results R22 HL3, R23 HL3
Elongation at break (min.) 350%
Halogen-free Yes
Min. Shrink Temperature - °C +120 °C
Operating Temperature -55 °C to +110 °C
ROHS compliant Yes
Self extinguishing Yes
Specifications
Specifications EN 45545-2
Tensile Strength 12MPa
Volume Resistance 10¹² Ω cm
Water Absorption 0.2%
GTIN-13 / EAN 4031026614939
UNSPSC Key 39121723

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