Page 96 - IS-Rayfast Catalogue - Issue 9, 2017

Heat-Shrink Tubing
CRN
Polyolefin 2:1
Semi-rigid, flame retardant tubing shrink

1 CRN tubing is ideally suited for strain relief and
insulation of potential weak points such as wire
splices, crimps and terminations. The flame-
2 retardant material exhibits excellent mechanical
and chemical properties. It meets major military
and industrial specifications for an all purpose,
3 semi-rigid tubing.
Features & Benefits
4
• Tough, semi-rigid wire protection
• Flame retardant RoHS
5 compliant
Operating Temperature
• From -55ºC to +135ºC
6 Specifications & Approvals
Installation • AMS-DTL-23053/6 class 1 (Clear class 2)
• Minimum shrink temperature +110ºC • UL E35586, 600v, 125ºC
7 • Minimum full recovery +135ºC • CSA LR31929, 600v, 125ºC (black only)

8 Inside Diameter Wall Thickness Pack Size
Part Number
Supplied (mm) Recovered (mm) Nom. Recovered 1.2m Lengths only
9 1.2 0.6 0.51 mm 60 CRN-3/64-0-STK
1.6 0.8 0.51 mm 60 CRN-1/16-0-STK
10 2.4 1.2 0.51 mm 60 CRN-3/32-0-STK
3.2 1.6 0.51 mm 60 CRN-1/8-0-STK
4.8 2.4 0.64 mm 60 CRN-3/16-0-STK
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6.4 3.2 0.64 mm 30 CRN-1/4-0-STK
9.5 4.8 0.76 mm 30 CRN-3/8-0-STK
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12.7 6.4 0.76 mm 30 CRN1/2-0-STK
19.0 9.5 0.89 mm 30 CRN3/4-0-STK
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Wall thickness will be less if tubing recovery is restricted during shrinkage.
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Colours Available
CLEAR
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0 = Black X = Clear S S Denotes: Made to special order only, non flame retardant.

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