SM3-41
2:1 Continuous Printable Over-expanded Polyolefin
SAE AS 23053/5 Class 1
Applications
- Wire Identification
- Wire Protection
- Fluid Resistance
- Strain Relief
- Abrasion Protection
- Repair/Retrofit
Product Overview
Category
Heat-shrinkable tubing
Material
Thin Wall, Over-Expanded Polyolefin
Shrink ratio
4:1
Shrink temperature
90° C
Continuous operating temperature
-55° C to +135° C
Available colors
Black, White
Flammability
Flame Retarded
Environmental compliance
RoHS/RoHS2
Specifications / Approvals
Other
Additional Information
Design
-
Mark Performance
SAE-AS5942
Fluid Resistance
-
Recommended Printer
-
Recommended Ribbon
SM3 White Ribbon
Software
Sumilabel
Basic Properties
| Property | Test Method | Requirement |
| Physical: | ||
| Tensile Strength | ASTM D 638 | 1500 min. |
| Elongation (%) | ASTM D 638 | 200 min. |
| Specific Gravity | ASTM D 792 | 1.35 max |
| Low Temperature Flex (-55° C) | AMS-DTL-23053 | No cracking |
| Heat shock (250° C, 4 hrs.) | AMS-DTL-23053 | No cracking |
| Heat resistance (175° C, 168 hrs.) | ||
| Elongation (%) | ASTM D 638 | 100 min. |
| Longitudinal change (%) | AMS-DTL-23053 | +5, -50 |
| Secant Modulus (psi) | ASTM D 882 | 2.5 X 104 max |
| Electrical: | ||
| Dielectric strength (volts/mil) | ASTM D 876 | 500 min. |
| Volume resistivity (ohm-cm) | ASTM D 876 | 2.5 X 104 min. |
| Chemical: | ||
| Corrosion (175° C, 16 hrs.) | UL 224 | No corrosion |
| Water absorption (%) | ASTM D 570 | 0.5 max. |
| Fluid resistance (23° C, 24 hrs.) | ||
| Tensile strength (psi) | AMS-DTL-23053 | 1000 min. |
| Flammability | UL 224 VW1 | Pass |
*For reference use only
Sizes
| Nominal Size | ID Minimum (As Supplied) | ID Maximum (After Recovery) | Wall Thickness Nom (After Recovery) | |||
| Inches | MM | Inches | MM | Inches | MM | |
| 3/4″ | .750 | 19.1 | .180 | 4.6 | .045 | 1.14 |
| 1″ | 1.00 | 25.4 | .260 | 6.6 | .045 | 1.14 |
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