CRNHeat-shrinkable tubing, semi-rigid

  • temperature range: -55 °C to 135 °C
  • shrink ratio 2 : 1
  • size range 0,6 ... 12,7 mm
  • good resistance to fluids and chemicals
  • mechanically tough
  • high dielectric strength
  • noncorrosive
  • AMS-DTL
  • CSA
  • EU ELV
  • EU RoHS
  • UL file

CRN is a semi-rigid heat-shrinkable tubing fabricated from radiation cross-linked polyolefin and is preferably used to protect weak points from kinks or mechanical stress. CRN is also suitable for coating delicate components and features reliable and durable protection against environmental harm due to its high mechanical resistance. The rigidity of CRN grants additional efficiency for numerous applications.

Electrical properties

Dielectric strength 20 kV/mm

Thermal properties

Operating temperature -55 °C  to  135 °C
Processing temperature 110 °C  to  135 °C

Chemical properties

Fluid resistance splashing water, Skydrol® 500, hydraulic fluid, JP8 aviation fluid

Physical properties

water absorption 0.1 %

Material

Materials radiation crosslinked polyolefin
Flammability highly flame retardant
Halogen content contains halogen

Approvals

EU RoHS RoHS compliant
EU ELV ELV compliant
AMS-DTL AMS-DTL-23053/6
CSA LR31929
UL file E35586

General properties

Standard colours of product family
  • black (-0)
Brand TE Connectivity Raychem
Markets IT, Industrial, Aviation, Shipbuilding, Defense, Railway

Measurements

Size range of product family 0,6 ... 12,7 mm
Shrink ratio 2 : 1

Article stock CRN (18 of 18 Article)

Article Inner Ø as supplied Inner Ø fully shrunk Wtn fully shrunk Color availability Bookmark
CRN-1/16-0-SP 1.6 mm 0.8 mm 0.51 mm black upon request
CRN-1/16-0-STK 1.6 mm 0.8 mm 0.51 mm black upon request
CRN-1/16-X-SP 1.6 mm 0.8 mm 0.51 mm transparent upon request
CRN-1/16-X-STK 1.6 mm 0.8 mm 0.51 mm transparent upon request
CRN-3/32-0-STK 2.4 mm 1.2 mm 0.51 mm black 180 m
CRN-3/32-X-STK 2.4 mm 1.2 mm 0.51 mm transparent upon request
CRN-1/8-0-STK 3.2 mm 1.6 mm 0.51 mm black upon request
CRN-1/8-X-SP 3.2 mm 1.6 mm 0.51 mm transparent upon request
CRN-1/8-X-STK 3.2 mm 1.6 mm 0.51 mm transparent upon request
CRN-3/16-0-STK 4.8 mm 2.4 mm 0.64 mm black upon request
CRN-3/16-X-STK 4.8 mm 2.4 mm 0.64 mm transparent 120 m
CRN-1/4-0-SP 6.4 mm 3.2 mm 0.64 mm black upon request
CRN-1/4-0-STK 6.4 mm 3.2 mm 0.64 mm black 30 m
CRN-1/4-X-STK 6.4 mm 3.2 mm 0.64 mm transparent upon request
CRN-3/8-0-STK 9.5 mm 4.8 mm 0.76 mm black 7 m
CRN-3/8-X-STK 9.5 mm 4.8 mm 0.76 mm transparent upon request
CRN-1/2-0-STK 12.7 mm 6.4 mm 0.76 mm black 360 m
CRN-1/2-X-STK 12.7 mm 6.4 mm 0.76 mm transparent upon request