SUMITUBE™ NH - Heat-shrinkable tubing

Non-Halogen, Flexible Polyolefin, Low Smoke, 2 : 1 Shrink Ratio

Wall Type - SINGLE

Applications

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

Product Overview

Category
Heat-shrinkable tubing
Material
Halogen free
Shrink ratio
2 : 1
Shrink temperature
115℃
Continuous operating temperature
-55℃ to +105℃
Available colors
Black
Flammability
Flame Retarded
Printed surface text

Industry
Rail/Transit, Insulation and Protection
Environmental compliance
RoHS/RoHS2
Specifications / Approvals

Other

Basic Properties

Property (Units) Test Method Requirement
Physical:
Tensile strength (psi) ASTM D638 1500 min.
Elongation (%) ASTM D638 250 min.
Specific gravity ASTM D792 1.5 nom.
Low temperature flexibility (-55℃) AMS-DTL-23053 No cracking
Heat shock (225℃, 4 hrs.) AMS-DTL-23053 No cracking
Heat resistance (150℃, 168 hrs.)
Elongation (%) ASTM D638 100 min.
Secant modulus (psi) ASTM D882 2.5 x 104 max.
Longitudinal change (%) AMS-DTL-23053 +5 to -15
Electrical:
Dielectric strength (volts/mil) ASTM D876 500 min.
Volume resistivity (ohm-cm) ASTM D876 1 x 1013 min.
Chemical:
Copper mirror corrosion (175℃, 168 hrs.) AMS-DTL-23053 No corrosion
Water absorption (%) ASTM D570 1.0 max.
Fluid resistance (23℃, 24 hrs.)
MIL-T-5624
MIL-H-5606
MIL-L-23699
MIL-L-7808
MIL-A-8243
O-S-1296
Tensile strength (psi) ASTM D638 1000 min., except
800 min. for MIL-T-5624
Dielectric strength (volts/mil) ASTM D876 400 min.
Flammability AMS-DTL-23053 (4.6.15.1) 60 seconds max.
Smoke index (Dm) ASTM E662 flaming mode 70 max.
non-flaming mode 100 max.
Acid gas generation (as hydrogen halides), % MIL-C-24643 0.2 max.

*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 .062 1.6 .027 0.70
3/16″ .187 4.8 .093 2.4 .033 0.84
1/4″ .250 6.4 .125 3.2 .035 0.90
3/8″ .375 9.5 .187 4.8 .040 1.00
1/2″ .500 12.7 .250 6.4 .048 1.20
3/4″ .750 19.1 .375 9.5 .057 1.40
1″ 1.000 25.4 .500 12.7 .070 1.80
1-1/2″ 1.500 38.1 .750 19.1 .080 2.00
2″ 2.000 50.8 1.000 25.4 .095 2.40
Standard Colors: Black. (Colors available by factory quote)
Standard Package: Spooled (S)
How to Order: (Type of material) (Size) (Color) (Packaging)
Example: NH 1/4 Black S


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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