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Data Sheet

Note: knowing the diameter of the ob- ject to be covered, the width of the flattened tubing can be calculated using the formula 1,57079 x diame ter.
Knowing the width of the tubing, the diameter of the object to be covered can be calculated using the formula 0,6366 x width of tubing.
 
BEFORE SHRINKING AFTER FREE SHRINKING  
Internal diameter in mm
(D)		 Internal diameter in mm
(d)		 Wall thickness in mm
(e)		 Packaging in
mt.

4.0 1.0 1.00 150
6.0 1.5 1.00 75
8.0 2.0 1.00 75
12.0 3.0
 1.40 50
16.0 4.0
 1.60 25
24.0

6.0

 2.15 25
32.0 8.0
 2.40 25
52.0 13.0 2.40 25
 
HEATSHRINKABLE
TUBING IN
POLYOLEFIN

"SERIES TA4155"
SHRINK RATIO 4 ÷ 1
WITH INTERNAL ADHESIVE
AUTOMOTIVE
   Caratteristiche generali
 
he TA4155 tubing is a flexible heatshrinkable tubing with internal adhesive. The internal surface is coated with a hot-melt adhesive which melts around the object during the shrinking process, so as to protect it from any infiltration of water or humidity.
The high shrink ratio makes it suitable for protecting particularly irregular objects. Ideal for use in all applications in which a high degree of protection is needed, TA4155 tubing is especially suitable for use in the "Automotive" sector.
  Caratteristice Tecniche
  Shrink ratio
 4 ÷ 1  
  Operating temperature
   (only external wall)		 - 55 °C ÷ + 125°C  
  Self-extinguishing properties
   (only external wall)		 Within 30 seconds IN ACCORDANCE WITH SEA-AMS-DTL 23053/4
  Standard colours
 Black Other colours upon request  
  Packaging On reels  
  Minimum shrink temperature
 > +100 °C  
  hermal shock (4 hours at 250 °C) No damage  
  Elongation after heat
   ageing test (168 hours at 158 °C)
 150%  
  Cold bend test No splitting
 IN ACCORDANCE WITH ASTM D 2671
  Elongation to break 300% IN ACCORDANCE WITH ASTM D 2671
  Longitudinal variation 0 ÷ - 10% IN ACCORDANCE WITH ASTM D 570
  Water absorption ≤ 0,5% IN ACCORDANCE WITH ASTM D 2671
  Adhesion to aluminium 60N/25mm  
  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 Does not discharge (AC 2500V/60 secondi) IN ACCORDANCE WITH IEC 243
  Information regarding application See chapter
"Choice of heatshrinkable tubing and information regarding its application"

 

La RTE si riserva il diritto di apportare eventuali modifiche al presente catalogo senza preavviso. RTE reserves the right to make any modification to this catalogue without prior notice.

I dati contenuti in questo catalogo sono basati su test che riteniamo validi, ma che non costituiscono garanzia implicita od espressa. Potranno variare in qualunque momento in funzione di nuove conoscenze od esigenze, senza preavviso da parte della ns. società.
The information given in this catalogue is based on tests we believe to be valid, but it does not constitute intended or explicit guarantee. The information may vary at any time in accordance with updated knowledge and needs, without prior notification from our company.

Consigliamo ai ns. clienti di valutare l’idoneità dei ns. prodotti secondo la loro applicazione specifica.
We recommend that our customers assess the suitability of our products in regard to their specific application.

In nessun caso ci riterremo responsabili per qualsiasi eventuale danno, indiretto o conseguente alla vendita, rivendita, trasferimento, uso o uso improprio del prodotto.
In no case shall we be considered liable for any damages, whether indiirect or in consequence of the sale, resale, transfer, use or incorrect use of the product.

Revision april 2011