29/09/2026

Heat Shrinkable Tubing 2:1 flame retardant halogen free 3.2/1.6 black


Art.-No. 315-50320

| TR27-3.2/1.6-PO-X-BK

 | 

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  • Thin wall, flexible polyolefin tubing
  • Optional available with adhesive or as thick wall version (SR27)
  • Halogen free and excellent flame-retardant properties
  • Limited Fire Hazard
  • Low generation of toxic gases and corrosive acid
  • Low smoke generation
  • Meets various industrial standards

Behaviour at Heat Shock not cracking, not dripping, not fluid
Colour Black (BK)
Heat Shock Test 4h/150°C
Material Polyolefin, cross-linked (PO-X)
PART DESCRIPTION TR27-3.2/1.6-PO-X-BK
Pack Content 150m
Package Content packed in meter
Printable No
Product Family TR27
Product Group Heat shrinkable tubing 2:1 - Flame retardant
Shrink Ratio 2:1
Size 1/8"
Type TR27-3.2/1.6
Typical Application TR27 is used in applications where toxic emissions evolved in a fire must be minimised, e.g. for heavily populated buildings or safety sensitive areas like tunnels, hospitals, schools, theatres, mass transit vehicles and computer centres.
Variant Thin-Wall
With inner glue (Yes/No) No
For Object Outside Diameter 1.92-2.88 mm
Length (L) 150.0m
Longitudinal Change After Shrinkage +5%/-10% max.
Recov. ⌀ d max. 1.6mm
Supplied ⌀ D min. 3.2mm
Wall (WT) 0.51mm
Dielectric Strength 15kV/mm
Dielectric Strength test method IEC 684 P2
ELV compliant (Article 4 - 2) Yes
EN 45545-2 Results R22 HL3, R23 HL3
Elongation at break (min.) 200%
Halogen-free Yes
Hazardous Goods No
Limited Fire Hazard Yes
Min. Shrink Temperature - °C +115 °C
Operating Temperature -40 °C to +105 °C
ROHS compliant Yes
Self extinguishing Yes
Specifications
Specifications EN 45545-2
Tensile Strength 7MPa
Volume Resistance 10¹³ Ω cm
Water Absorption 1.0%
GTIN-13 / EAN 4031026224602
Packaging 1 - Height (m) 0.4m
Packaging 1 - Length (m) 0.4m
Packaging 1 - Qty 150
Packaging 1 - Type reel
Packaging 1 - Volume (m³) 0.0096m³
Packaging 1 - Weight (kg) 0.84kg
Packaging 1 - Width (m) 0.06m
Reel Length 150.0m
UNSPSC Key 39121723

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