POLYOLEFIN HEAT SHRINK TUBES - TYPE RC3K and RC4K
  • POLYOLEFIN HEAT SHRINK TUBES - TYPE RC3K and RC4K

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POLYOLEFIN HEAT SHRINK TUBES - TYPE RC3K and RC4K

Polyolefin heat shrink tubes, very flexible, adhesive-layered, shrink ratio 3:1, 4:1



Application: 
Designed for making protection on cable bundles and metal pipes against water and moisture.
They make both good insulation and sealing. Manufactured by coextruding of polyolefin and a hotmelt.

Technical data 

  • Operating temperature: from -45 up to +125°C
  • Shrink ratio: 3:1, 4:1
  • Minimum shrink temperature: +80°C
  • Standard colour: black
  • Custom colour: colorless
  • Outer shell - self-extinguishing (except a colorless)
Heat shrinking polyolefin pipes, very elastic, with glue, shrink 3:1 - RC3K
ProductDimensions 
[ mm]
Adhesive layer thickness
after recovery
 [mm]
Standard length of the spool [m]
Tube typeDds

RC3K 3 / 0,6

3 0,6 1 0,5 200

RC3K 4,8 / 1,5

4,8 1,5 1,1 0,5 100

RC3K 6 / 2

6 2 1,2 0,5 100

RC3K 9 / 3

9 3 1,3 0,6 50

RC3K 12 / 4

12 4 1,7 0,8 25

RC3K 19 / 6

19 6 2,0 0,8 25

RC3K 24 / 8

24 8 2,2 1,05 25

RC3K 30 / 10

30 10 2,4 1,05 cut into 1,22 m

RC3K 40 / 13

40 13 2,5 1,05 25

RC3K 50 / 19

50 19 2,5 1,05 cut into 1,22 m

Heat shrinking polyolefin pipes, very elastic, with glue, shrink 4:1 - RC4K
ProductDimensions 
[ mm]
Adhesive layer thickness
after recovery 
[mm]
Standard length of the spool [m]
Tube typeDds

RC4K 4  / 1

4 1,00 1,00 0,50 100

RC4K 6 / 1,27

6 1,20 0,60 0,60 100

RC4K 8 / 1,65

8 1,55 0,75 0,75 50

RC4K 12 / 2,41

12 1,95 1,00 1,00 25

RC4K 16 / 4

16 2,10 1,05 1,05 25

RC4K 18 / 4,45

18 2,40 1,20 1,20 25

RC4K 24 / 6

24 2,50 1,25 1,25 25

RC4K 32  / 8

32 2,50 1,25 1,25 25

RC4K 52 / 13

52 13,00 2,50 1,25 cut into 1,22 m

RURY TERMOKURCZLIWE POLIOLEFINOWE, BARDZO ELASTYCZNE, Z KLEJEM, SKURCZ 3:1 I 4:1 wymiary

D - minimum internal diameter before recovery
d - maximum internal diameter before recovery
s - wall thckncess after entire recovery

PropertiesTest methodTubes RC3K / RC4K
Tensile strength ASTM D 2671 Minimum 10,4 MPa
Tensile strength after heat ageing (+158°C, 168 h) ASTM D 2671 Pozostaje 70%
Elongation at rupture ASTM D 2671 minimum 200%
Length change after shrinking UL 224 0 -10%
Heat shock (+250°C, 4 h) ASTM D 2671 no cracks
Cold bend (-30°C, 1 h) ASTM D 2671 no cracks
Voltage test AC (2500 V, 60 s) ASTM D 2671 No breakdowns
Volume resistivity ASTM D 876 minimum 1014 Ωcm
Inflammability test SAE-AMS-DTL-23053/5 self-extinguishing after 30 s
Infuence on copper (+158°C, 168 h) UL 224 no corrosion

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Polyolefin heat shrink tubes, very flexible, adhesive-layered, shrink ratio 3:1, 4:1



Application: 
Designed for making protection on cable bundles and metal pipes against water and moisture.
They make both good insulation and sealing. Manufactured by coextruding of polyolefin and a hotmelt.

Technical data 

  • Operating temperature: from -45 up to +125°C
  • Shrink ratio: 3:1, 4:1
  • Minimum shrink temperature: +80°C
  • Standard colour: black
  • Custom colour: colorless
  • Outer shell - self-extinguishing (except a colorless)
Heat shrinking polyolefin pipes, very elastic, with glue, shrink 3:1 - RC3K
ProductDimensions 
[ mm]
Adhesive layer thickness
after recovery
 [mm]
Standard length of the spool [m]
Tube typeDds

RC3K 3 / 0,6

3 0,6 1 0,5 200

RC3K 4,8 / 1,5

4,8 1,5 1,1 0,5 100

RC3K 6 / 2

6 2 1,2 0,5 100

RC3K 9 / 3

9 3 1,3 0,6 50

RC3K 12 / 4

12 4 1,7 0,8 25

RC3K 19 / 6

19 6 2,0 0,8 25

RC3K 24 / 8

24 8 2,2 1,05 25

RC3K 30 / 10

30 10 2,4 1,05 cut into 1,22 m

RC3K 40 / 13

40 13 2,5 1,05 25

RC3K 50 / 19

50 19 2,5 1,05 cut into 1,22 m

Heat shrinking polyolefin pipes, very elastic, with glue, shrink 4:1 - RC4K
ProductDimensions 
[ mm]
Adhesive layer thickness
after recovery 
[mm]
Standard length of the spool [m]
Tube typeDds

RC4K 4  / 1

4 1,00 1,00 0,50 100

RC4K 6 / 1,27

6 1,20 0,60 0,60 100

RC4K 8 / 1,65

8 1,55 0,75 0,75 50

RC4K 12 / 2,41

12 1,95 1,00 1,00 25

RC4K 16 / 4

16 2,10 1,05 1,05 25

RC4K 18 / 4,45

18 2,40 1,20 1,20 25

RC4K 24 / 6

24 2,50 1,25 1,25 25

RC4K 32  / 8

32 2,50 1,25 1,25 25

RC4K 52 / 13

52 13,00 2,50 1,25 cut into 1,22 m

RURY TERMOKURCZLIWE POLIOLEFINOWE, BARDZO ELASTYCZNE, Z KLEJEM, SKURCZ 3:1 I 4:1 wymiary

D - minimum internal diameter before recovery
d - maximum internal diameter before recovery
s - wall thckncess after entire recovery

PropertiesTest methodTubes RC3K / RC4K
Tensile strength ASTM D 2671 Minimum 10,4 MPa
Tensile strength after heat ageing (+158°C, 168 h) ASTM D 2671 Pozostaje 70%
Elongation at rupture ASTM D 2671 minimum 200%
Length change after shrinking UL 224 0 -10%
Heat shock (+250°C, 4 h) ASTM D 2671 no cracks
Cold bend (-30°C, 1 h) ASTM D 2671 no cracks
Voltage test AC (2500 V, 60 s) ASTM D 2671 No breakdowns
Volume resistivity ASTM D 876 minimum 1014 Ωcm
Inflammability test SAE-AMS-DTL-23053/5 self-extinguishing after 30 s
Infuence on copper (+158°C, 168 h) UL 224 no corrosion