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Page: 1 2  

  Irrax® Sleeve SCT100
  Irrax Sleeve, 2:1
Operating Temperature: -40 up to 120°C
 

Technical datasheet

Page 1 of 2

 

ASTM
ESI 09-13
IEC
ISO 37
SUMITOMO Standard

Surface: Matt
Marking: None
 Dimensions
 

BEFORE SHRINKAGE

AFTER SHRINKAGE

DELIVERY UNITS

Inner diameter (EID) min.

Wall thickness (EWT) min-max

Inner diameter (RID) max. Wall thickness (RWT) min-max Unit quantity Box quantity

[type]

[mm]

[mm]

[mm] [mm] [m] [m]
8/16 16,0 nom. 0,70 8,00 nom. 1,40 25 100
10/20 20,0 nom. 0,70 10,0 nom. 1,40 25 100
12/26 26,0 nom. 1,10 12,0 nom. 2,40 25 50
12/38 38,0 nom. 1,20 12,0 nom. 3,80 25 50
15/30 30,0 nom. 1,10 15,0 nom. 2,60 25 50
20/45 45,0 nom. 1,30 20,0 nom. 2,90 20 40
25/50 50,0 nom. 1,50 25,0 nom. 3,00 20 40
30/65 65,0 nom. 1,50 30,0 nom. 3,10 20 40
45/95 95,0 nom. 1,90 45,0 nom. 3,80 10 10

 Colours & Technical drawing

STANDARD COLOURS

red-brown
 
 

SPECIAL COLOURS

upon request
 
 

TECHNICAL DRAWING

Click to enlarge

  © 2009 SUMITOMO ELECTRIC Schrumpf-Produkte GmbH. Subject to change. Tube colours may vary.

SUMITOMO-G-08042020 HP



 
  Irrax® Sleeve SCT100  
  Irrax Sleeve, 2:1  

 

Technical datasheet

Page 2 of 2

 

 Technical properties

PHYSICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Longitudinal Change IEC +5 to -10%
Specific Gravity ISO/R1183 Method A 1,2
Tensile Strength ISO 37 Min. 8,0 MPa 15 MPa
Elongation at Break ISO 37 Min. 200% 450%


THERMAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Operating Temperature Life-curve -40 up to 120°C -40 up to 120°C
Min. Shrink Temperature Shrink curve full recovery 140°C
Shrinking starts at Shrink curve 120°C
Heat Shock (250°C x 0,5h) ESI 09-13 no cracking Pass
Low temperature flexibility (-40°C x 4h) ASTM D 2671 (C) no cracking Pass


ELECTRICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Volume Resistivity IEC 93 Min. 1012 Ω·cm 1015 Ω·cm
Dielectric Strength IEC 243 Min. 10,0 kV/mm 15 kV/mm
Dielectric Constant IEC 250 3,0 3,0
Tracking Resistance ESI 09-13 no tracking 3,25 kV @ 20min - Pass


OTHER PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Weather Resistance (5000 h at waether simulator) ESI 09-13. ISO 37 Tensile Strength: Min. 7,0 MPa ≥ 10 MPa
Weather Resistance (5000 h at waether simulator) ESI 09-13. ISO 37 Elongation at Break: Min. 200% ≥ 300%


  © 2009 SUMITOMO ELECTRIC Schrumpf-Produkte GmbH. Subject to change. Tube colours may vary.

SUMITOMO-G-08042020 HP