SUMITUBE™ O2B2 - Heat-shrinkable tubing
Flexible Polyolefin with Adhesive Liner, 2 : 1 Shrink Ratio
SAE AS 23053/4, Class 2/
UL /
CSA
Applications
- Wire Protection
- Fluid Resistance
- Strain Relief
- Abrasion Protection
Product Overview
Category
Heat-shrinkable tubing
Material
Flexible polyolefin
Shrink ratio
2 : 1
Shrink temperature
110℃
Continuous operating temperature
-55℃ to +110℃
Available colors
Black
Flammability
Flame Retarded
Printed surface text
–
Industry
Automotive, Commercial, Aerospace, Insulation and Protection, Environmental Sealing, Corrosion Protection, General Maintenance and Repair, Heavy Equipment
Environmental compliance
RoHS/RoHS2
Specifications / Approvals
AS23053
UL
CSA
Other
Basic Properties
| Property (Units) | Test Method | Requirement |
|---|---|---|
| Physical: | ||
| Tensile strength (psi) | ASTM D638 | 1500 min. |
| Elongation (%) | ASTM D638 | 200 min. |
| Cold impact (-55℃, 4 hrs.) | ASTM D746 | No cracking |
| Heat shock (250℃, 4 hrs.) | AMS-DTL-23053 | No cracking |
| Secant modulus (psi) | ASTM D882 | 2.5 x 104 max. |
| Longitudinal change (%) | AMS-DTL-23053 | +1, -5 |
| Electrical: | ||
| Dielectric strength (volts/mil) | ASTM D876 | 500 min. |
| Volume resistivity (ohm-cm) | ASTM D876 | 1.0 x 1014 min. |
| Chemical: | ||
| Corrosion (175℃, 16 hrs.) | UL 224 | No corrosion |
| Water absorption (%) | ASTM D570 | 0.5 max. |
| Fluid resistance (23℃, 24 hrs.) | ||
| Tensile strength (psi) | AMS-DTL-23053 | 1000 min. |
| Flammability | UL 224 | Pass |
| Shrink temperature, nominal | 110℃ | |
Specification reference: UL 224, 125℃, 600V
File E75077 YDTU2, Cat. No. 841 or SUMITUBE 02B2
CSA LR33298
AMS-DTL-23053/4, Class 2
*For reference use only
Sizes
| Nominal 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 | .026 | 0.70 |
| 3/16″ * | .187 | 4.8 | .093 | 2.4 | .026 | 0.70 |
| 1/4″ | .250 | 6.4 | .125 | 3.2 | .030 | 0.75 |
| 3/8″ | .375 | 9.5 | .187 | 4.8 | .030 | 0.75 |
| 1/2″ | .500 | 12.7 | .250 | 6.4 | .030 | 0.75 |
| 5/8″ * | .625 | 15.9 | .313 | 7.9 | .033 | 0.85 |
| 3/4″ | .750 | 19.1 | .375 | 9.5 | .035 | 0.90 |
| 1″ | 1.000 | 25.4 | .500 | 12.7 | .042 | 1.10 |
| 1-1/4″ * | 1.250 | 31.8 | .625 | 15.9 | .047 | 1.20 |
| 1-1/2″ | 1.500 | 38.1 | .750 | 19.1 | .047 | 1.20 |
| 2″ * | 2.000 | 50.8 | 1.000 | 25.4 | .053 | 1.35 |
| Standard Colors: Black Standard Package: 4’ How to Order: (Type of material) (Size) (Color) (Packaging) Example: O2B2 1/4 Black 4 foot |
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* Non SAE-Spec sizes
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