ES321YG - Yellow/Green Striped 3:1 Polyolefin Tubing

Flexible, Flame-Retardant, Yellow & Green Striped, Polyolefin Tubing 3:1

Striped Polyolefin Tubing Applications

Yellow/Green striped 3:1 polyolefin heat shrink tubing is used to identify "ground" on wires and in cables, and to jacket and insulate light duty harnesses. Easily marked by conventional techniques for additional identification of wires and cables. Higher shrink ratio is more suitable for applications with irregular shapes.

Polyolefin Tubing Characteristics

  • 125°C VW-1 600V File No. E323940
  • SAE-AMS-DTL-23053/5 Class 1&3
  • RoHS, Sony-SS-00259
  • Operating temperature: -55 °C to +135 °C
  • Minimum shrink temperature: 70 °C
  • Minimum fully recovery temperature: 100 °C
  • Standard Colors: Yellow & Green striped

Yellow/Green Striped 3:1 Properties

CharacteristicTest MethodTest Result
Tensile strength ASTM D 2671 14MPa
Elongation at break ASTM D 2671 800%
Tensile strength after aging (175°C / 168hrs.) ASTM D 2671 14MPa
Elongation after aging (175°C / 168hrs.) ASTM D 2671 350%
Flammability UL 224 VW 1 SAE AMS DTL 23053/5 Pass
Heat shock (250°C / 4hrs.) ASTM D 2671 No cracking
Cold bend test (-55°C / 4hrs.) ASTM D 2671 No cracking
Dielectric strength ASTM D 150 20kV/mm
Volume resistance ASTM D 876 1014 Ω Cm.
Copper corrosion UL 224 Pass
Water absorption ASTM D 570 0.15%
Chemical resistance SAE AMS DTL 23053/5 Pass
Longitudinal shrinkage UL 224 0±5%
Eccentricity UL 224 >30%

Yellow/Green Striped 3:1 Specifications

Size (Inches)Minimum Expanded ID as Supplied in Inches (mm)Maximum Recovered ID After Heating (mm)Minimum Wall Thickness after Heating (mm)Standard Spool Length (feet)
1/16 .063 (1.6) .020 (0.5) .020 (0.51) 500
3/32 .094 (2.4) .032 (0.8) .020 (0.51) 500
1/8 .126 (3.2) .039 (1.0) .022 (0.55) 500
3/16 .189 (4.8) .059 (1.5) .024 (0.60) 250
1/4 .252 (6.4) .079 (2.0) .026 (0.65) 250
3/8 .374 (9.5) .118 (3.0) .030 (0.75) 200
1/2 .500 (12.7) .157 (4.0) .030 (0.75) 200
3/4 .752 (19.1) .236 (6.0) .033 (0.85) 100
1 1.00 (25.4) .315 (8.0) .039 (1.00) 100
1 1/2 1.54 (39.0) .511 (13.0) .045 (1.15) 100

Technical specifications subject to change without notice.

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