Polyolefin heat shrink tubes, very flexible, self-extinguishing, shrink ratio 3:1 and 4:1 – type RC3S i RC4S

Polyolefin heat shrink tubes, very flexible, self-extinguishing, shrink ratio 3:1 and 4:1 – type RC3S i RC4S

Application: 
RC3S: wide application in the performance of electrical insulation, connecting cable bundles and marking to protect against corrosion and to provide mechanical shield.

Shrink ratio 3:1 is more suitable for applications in irregular shapes.

RC4S: widely used in the military, airkraft and electronics industry. Also applied to insulate and repair of wire, cable and line bundles.
Pipes are manufactured using a special utility and technology formula . It is easy to slide on a large diameter and after shrink down on a small diameter of connector or transition

  • Operating temperature: -55 up to +135°C
  • Shrink ratio: 3:1, 4:1
  • The minimum shrink temperature: +70°C
  • Standard colours: black
  • Tubes self-extinguishing (except of a colorless)

Tube type

Index

 

Dimensions [mm]

Standard length of the spool

shrink ratio: 2:1

(black color)

D

d

s

[m]

RC3S 1,6 / 0,5

TRJHL1600050020050C1

1,6

0,5

0,45

200

RC3S 3,2 / 1

TRJHL3200100020050C1

3,2

1,0

0,55

200

RC3S 4,8 / 1,5

TRJHL4800150010050C1

4,8

1,5

0,60

100

RC3S 6,4 / 2

TRJHL6400200010050C1

6,4

2,0

0,65

100

RC3S 9,5 / 3

TRJHL9500300010050C1

9,5

3,0

0,75

100

RC3S 12,7 / 4

TRJHL1271400050020C1

12,7

4,0

0,80

50

RC3S 19,1 / 6

TRJHL1911600050040C1

19,1

6,0

0,90

50

RC3S 25,4 / 8

TRJHL2541800050040C1

25,4

8

1,00

50

RC3S 39 / 13

TRJHL3901130150040C1

39,0

13

1,25

50

 

Tube type

Index

 

Dimensions [mm]

Packing

Cut in lengths

shrink ratio: 4:1

(black color)

D

d

s

[pcs.]

[m]

RC4S 19,1 / 4,6

TRJHL1911460012230C1

19,1

4,6

1,7

50

1,22

RC4S 25,4 / 7

TRJHL2541700012230C1

25,4

7,0

1,7

50

1,22

RC4S 38,1 / 9,5

TRJHL3811950012230C1

38,1

9,5

1,7

50

1,22

RC4S 50,8 / 14

TRJHL5081140112230C1

50,8

14,0

1,7

20

1,22

 

Properties

Test method

Tubes RC3S / RC4S

Tensile strength

ASTM D 2671

14 MPa

Elongation at rupture

ASTM D 2671

800%

Tensile strength after heat ageing (+175°C, 168 h)

ASTM D 2671

14 MPa

Elongation at rupture after heat ageing (+175°C, 168 h)

ASTM D 2671

350%

Attempt of flammability

UL 224 VW1, SAE-AMS-DTL-23053/5

positive

Heat shock (+250°C, 4 h)

ASTM D 2671

no breaking

Cold bend test (-55°C, 4 h)

ASTM D 2671

no breaking

Dielectric resistance

ASTM D 150

20kV/mm

Volume resistivity

ASTM D 876

1014Ωm

Cu corrosion

UL 224

doesn’t corrode

Water absorptivity

ASTM D 570

0,15%

Chemical resistance

SAE-AMS-DTL-23053/5

positive

Length change after shrinking

UL 224

0 ±5