SUMITUBE™ O2 - Heat-shrinkable tubing
Flexible Polyolefin with Thin Wall, Adhesive Automotive Brake and Fuel Line Protection
Product Overview
Category
Heat-shrinkable tubing
Material
Flexible polyolefin
Shrink ratio
Shrink temperature
115℃
Continuous operating temperature
-35℃ to +100℃
Available colors
Black
Flammability
Non Flame Retarded
Printed surface text
Industry
Rail/Transit, Insulation and Protection, Corrosion Protection
Environmental compliance
RoHS/RoHS2
Specifications / Approvals
Other
Basic Properties
| Property (Units) | Test Method | Requirement |
|---|---|---|
| Physical: | ||
| Tensile strength (psi) | ASTM D638 | 1700 min. |
| Elongation (%) | ASTM D638 | 300 min. |
| Tensile strength after heat aging (psi) | At 120℃ for 24 hrs. | 1700 min. |
| Elongation after heat aging (%) | At 120℃ for 24 hrs. | 270 min. |
| Longitudinal change (%) | AMS-DTL 23053 | +5, -5 |
| Deformation resistance (%) | At 140℃ under 28 psi | 60 min. |
| Impact resistance | JIS C3004 | No cracking |
| Brittle point (℃) | ASTM D746 | – 35 max. |
| Chemical: | ||
| Corrosion | AMS-DTL-23053 (121℃, 16 hrs.) | No corrosion |
| Water absorption (%) | ASTM D570 | 0.2 max. |
| Fluid resistance: | ||
| H2S04 | At 23℃ for 24 hrs. | No cracking |
| Na0H | At 23℃ for 24 hrs. | No cracking |
| Brake Fluid | At 23℃ for 24 hrs. | No cracking |
*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) | |
| 6″ | 0.236 | 6.0 | 0.177 | 4.5 | 0.047 | 1.2 |
| 8″ | 0.315 | 8.0 | 0.240 | 6.1 | 0.051 | 1.2 |
| 10″ | 0.394 | 10.0 | 0.272 | 6.9 | 0.059 | 1.5 |
| 11.5″ | 0.433 | 11.0 | 0.272 | 6.9 | 0.059 | 1.5 |
| 12″ | 0.472 | 12.0 | 0.177 | 4.5 | 0.047 | 1.2 |
| 15″ | 0.591 | 15.0 | 0.394 | 10.0 | 0.055 | 1.4 |
| Standard Colors: Black only Standard Package: Coiled lengths. (Cut to order also available, contact SEIP). How to Order: (Type of material) (Size) (Color) (Packaging) Example: O2 6 Black L |
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