SUMITUBE™ W3C - Heat-shrinkable tubing

Dual Wall, Flexible Clear Polyolefin with Thick Wall Adhesive, 3 : 1 Shrink Ratio

Wall Type - DUAL

Applications

  • Wire Protection
  • Fluid Resistance
  • Strain Relief
  • Abrasion Protection
Product PDF

Product Overview

Category
Heat-shrinkable tubing
Material
Outer: Irradiated cross-linked flexible polyolefin Inner: Meltable adhesive
Shrink ratio
3 : 1
Shrink temperature
115℃
Continuous operating temperature
-55℃ to +105℃
Available colors
Clear
Flammability
Non Flame Retarded
Printed surface text

Industry
Commercial, Insulation and Protection, Environmental Sealing, Corrosion Protection
Environmental compliance
RoHS/RoHS2
Specifications / Approvals
Other
Sumito F (z) shrink graph

Basic Properties

Property (Units) Test Method Requirement
Physical:
Tensile strength (psi) ASTM D638 1500 min.
Elongation (%) ASTM D638 200 min.
Cold impact (-55℃) ASTM D746 No cracking
Heat shock (250℃, 4 hrs.) AMS-DTL-23053 No cracking
Longitudinal change (%) AMS-DTL-23053 +5, -15
Secant modulus (psi) AMS-DTL-23053 2.5 x 104 max.
Electrical:
Dielectric strength (volts/mil) ASTM D876 500 min.
Volume resistivity (ohm-cm) ASTM D876 1.0 x 1015 min.
Chemical:
Corrosion (121℃, 16 Hrs.) AMS-DTL-23053 No corrosion
Water absorption (%) ASTM D570 0.5 max.
Fluid resistance (23℃, 24 hrs.)
Tensile strength (psi) AMS-DTL-23053 900 min.
Flammability N/A
Shrink temperature, nominal 115℃

*For reference use only

Sizes

Standard Size Inside Diameter (As Supplied) Inside Diameter (After Recovery) Wall Thickness Nom (After Recovery)
inches (mm) inches (mm) inches (mm)
1/8″ .125 3.2 .023 0.6 .038 0.96
3/16″ .187 4.8 .059 1.5 .043 1.09
1/4″ .250 6.4 .078 2.0 .047 1.19
3/8″ .375 9.5 .118 3.0 .050 1.27
1/2″ .500 12.7 .157 4.0 .055 1.39
3/4″ .750 19.0 .315 8.0 .065 1.65
1″ 1.000 25.4 .400 10.2 .075 1.90
Standard Colors: Clear only
Standard Package: 4 feet (4′)
How to Order: (Type of material) (Size) (Color) (Packaging)
Example: W3C 1/4 Clear 4′


HOW CAN WE HELP?

For any information please Contact Us

Sumitomo Electric Interconnect Products, Inc.
915 Armorlite Drive, San Marcos, CA 92069

T: (760) 761.0600 info@seipusa.com

World leaders in identification
and heat-shrink technology

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