Diese Seite auf Deutsch anzeigen
Display webpage in english
Display webpage in russian
Startpage
Products
About SESP
Contact
Terms
Imprint
Certificates
Product search:      Help
 

 

Page: 1 2  

  Irrax® Sleeve SCD
  Irrax Sleeve, 3:1
Operating Temperature: -55 up to 120°C
 

Technical datasheet

Page 1 of 2

 

ASTM
SUMITOMO Standard

Surface: Matt
Marking:
 Dimensions
 

BEFORE SHRINKAGE

AFTER SHRINKAGE

DELIVERY UNITS

Inner diameter (EID) min.

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

[type]

[mm]

[mm] [mm] [m] [m]
12/4 12,0 4,00 nom. 2,95 -- 120
20/6 20,0 6,00 nom. 3,40 -- 120
28/9 28,0 9,00 nom. 3,65 -- 60
38/12 38,0 12,0 nom. 4,25 -- 48
48/15 48,0 15,0 nom. 3,55 -- 30
56/18 56,0 18,0 nom. 3,55 -- 30
75/23 75,0 23,0 nom. 3,70 -- 24
90/29 90,0 29,0 nom. 3,65 -- 18
120/36 120,0 36,0 nom. 3,80 -- 12

 Colours & Technical drawing

STANDARD COLOURS

black
 
 

SPECIAL COLOURS

upon request
 
 

TECHNICAL DRAWING

Click to enlarge

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

SUMITOMO-G-04042020 HP



 
  Irrax® Sleeve SCD  
  Irrax Sleeve, 3:1  

 

Technical datasheet

Page 2 of 2

 

 Technical properties

PHYSICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Longitudinal Change IEC +5% to -10% -5%
Tensile Strength ASTM D 638 Min. 10,4 MPa ≥ 12 MPa
Elongation at Break ASTM D 638 Min. 200% ≥ 350%


THERMAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Operating Temperature Life-curve -55 up to 120°C -55 up to 120°C
Min. Shrink Temperature Shrink curve full recovery 120°C
Shrinking starts at Shrink curve 70°C
Tensile Strength after heat ageing (120°C x 500h) ASTM D 638 Min. 8,0 MPa ≥ 12 MPa
Elongation after heat ageing (120°C x 500h) ASTM D 638 Min. 100% ≥ 250%
Low temperature flexibility (-40°C x 4h) ASTM D 2671 no cracking Pass


CHEMICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Water Absorption ASTM D 570 Max. 0,10% 0,05%


ELECTRICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Volume Resistivity ASTM D 257 Min. 1012 Ω·cm ≥ 1013 Ω·cm
Dielectric Strength ASTM D 2671 Min. 15,0 kV/mm ≥ 18 kV/mm
Dielectric Constant ASTM D 250 Max. 5,0 2,5 to 3


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

SUMITOMO-G-04042020 HP