UL-Certified heat shrink tubing, T3155 - 3:1
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Description
Article no.: RTE_T3155
UL-Certified, self-extinguishing heatshrinkable Polyolefin tubing "T3155" Shrink ratio 3:1
Calculation of:
- The size of the flat hose, is made with the formula 1.57079 x diameter of object.
- Diameter of objects to be covered, is made with the formula 0.6366 x the flat width of the hose.
The T3155 tubing is a flexible heatshrinkable tubing with a high shrink ratio which makes it suitable for protecting particularly irregular objects. Ideal for use in all applications in which a high degree of protection is needed, T3155 tubing is especially suitable for use in the ?Automotive? sector.
| Shrink ratio | 3 ÷ 1 | ||
| Operating temperature | -55 °C ÷ +125 °C | IN ACCORDANCE WITH UL 224 | |
| Self-extinguishing properties | VW-1 | IN ACCORDANCE WITH VW-1 | |
| Standard colours | Black - Red - Blue - Yellow - Green - White | Other colours upon request | |
| Packaging | On reels | ||
| Minimum shrink temperature | > +100 °C | ||
| Elongation after heat ageing test (168 hours at 158 °C) | 300% | ||
| Tensile strength | > 14 MPa | IN ACCORDANCE WITH ASTM D 2671 | |
| Elongation to break | 400% | IN ACCORDANCE WITH ASTM D 2671 | |
| Longitudinal variation | 0 ÷ -10% | IN ACCORDANCE WITH UL 224 | |
| Eccentricity | < 30% | IN ACCORDANCE WITH ASTM D 2671 | |
| Stability to copper | Positive | IN ACCORDANCE WITH ASTM D 2671 | |
| Resistance to fluids | (24 hours at 23 °C in diesel fuel and lubricating oil) | ||
| Break resistance | 7 MPa | ||
| Elongation | 300% | IN ACCORDANCE WITH MIL-DTL-23053/4 | |
| Volume resistance | 1014 ohm.cm | IN ACCORDANCE WITH IEC 93 | |
| Dielectric strength | 20 kV/mm | IN ACCORDANCE WITH IEC 243 | |
| Information regarding application | See chapter ?Choosing heatshrinkable tubing and information regarding its application? | ||
| BEFORE SHRINKING | AFTER SHRINKING | ||
|---|---|---|---|
| Internal diameter mm (D) | Internal diameter mm (d) | Wall thickness mm (e) | Packaging mt |
| 1.6 | 0.5 | 0.45 | 200 |
| 3.0 | 1.0 | 0.55 | 200 |
| 4.8 | 1.5 | 0.60 | 100 |
| 6.4 | 2.0 | 0.65 | 100 |
| 9.5 | 3.0 | 0.75 | 100 |
| 12.7 | 4.0 | 0.80 | 50 |
| 19.1 | 6.0 | 0.90 | 50 |
| 25.4 | 8.0 | 1.00 | 50 |
| 39.0 | 13.0 | 1.25 | 50 |