> Accessories and Tubing > Heatshrinkable Tubing >Series STV VITON / STV-BS VITON
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Data Sheet

Note: knowing the diameter of the object to be covered, the width of the flattened tubing can be calculated using the formula 1,57079 x diameter.

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

3.2 1.6 0.76 50
4.8
 2.4 0.90 50
6.4 3.2 0.90 50
9.5 4.8 0.90 50
12.7 6.4 1.10 30
19.1 9.5
 1.30 30
25.4 12.7
 1.65 30
38.1 19.1
 1.90 15
50.8 25.4
 2.80 15
9.5 4.8 0.90 50
12.7 6.4 0.90 30
15.9 7.9
 1.07 30
19.1 9.5
 1.07 30
22 11 1.25 30
25.4 12.7
 1.25 30
31.8 15.7
 1.40 30
38.1 19 1.40 15
50.8 25.4 1.65 15

 
 
HEATSHRINKABLE TUBING IN FLUOROELASTOMER
"SERIES STV VITON"
"SERIES STV-BS VITON"

SHRINK RATIO 2 ÷ 1 		  Caratteristiche generali
 
The heatshrinkable tubings in fluoroelastomer of the Series VITON STV and Series VITON STV-BS have excellent physical and electrical properties. They are ideal for general covering uses, cabling and insulation and are particularly suitable for protection against very high temperatures.
  Caratteristice Tecniche
  Shrink ratio 2 ÷ 1  
  Operating temperature -55°C ÷ +200°C  
  Self-extinguishing properties
   IN ACCORDANCE WITH UL 224 VW-1
  Standard colour Black  
  Packaging
 On reels  
  Minimum shrink temperature
 > +175 °C  
  Dielectric strength
 ≥ 7,9 kV/mm
IN ACCORDANCE WITH ASTM D 2671
  Resistance to traction
 ≥ 8,5 MPA IN ACCORDANCE WITH ASTM D 2671
  Resistance to traction after
   ageing (168 hours at 250 °C)
 > 8 MPA  
  Elongation to break
 250% IN ACCORDANCE WITH ASTM D 2671
  Elongation after heat ageing test
   (168 hours at 250 °C)
 > 200%  
  Thermal shock (4 hours at 300 °C)
 No damage  
  Volume resistivity
 ≥ 1014 Ω.cm IN ACCORDANCE WITH ASTM D 876
  Copper stability Positive IN ACCORDANCE WITH UL 224
  Copper corrosion No corrosion IN ACCORDANCE WITH UL 224
  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.