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Page: 1 2  

  Sumitube® PB2(3x)
  Special, 3:1
Operating Temperature: -55 up to 135°C
 

Technical datasheet

Page 1 of 2

 

Tubing is UL/CSA certified:
UL 224 125°C 600V VW-1 (File No. E48762)

Surface: Matt
Marking: None
 Dimensions
 

BEFORE SHRINKAGE

AFTER SHRINKAGE

DELIVERY UNITS

Inner diameter (EID) min.

Wall thickness (EWT) Width Height max. Inner diameter (RID) max. Wall thickness (RWT) Unit quantity

[type]

[mm]

[mm] [mm] [mm] [mm] [mm] [m]
3/1 3,00 nom. 0,25 5,00 - 6,5 1,5 1,00 nom. 0,60 22
4,8/1,6 4,80 nom. 0,25 7,90 - 9,50 1,5 1,60 nom. 0,65 22
6/2 6,00 nom. 0,25 9,60 - 11,5 1,5 2,00 nom. 0,70 22
9/3 9,00 nom. 0,30 14,0 - 17,0 1,8 3,00 nom. 0,80 18
12/4 12,0 nom. 0,30 19,1 - 22,0 1,8 4,00 nom. 0,85 18
18/6 18,0 nom. 0,35 27,5 - 32,0 2,0 6,00 nom. 1,00 13
24/8 24,0 nom. 0,40 37,7 - 43,0 2,0 8,00 nom. 1,20 13
39/13 39,0 nom. 0,40 60,0 - 68,0 4,0 13,0 nom. 1,25 10

 Colours & Technical drawing

STANDARD COLOURS

white
 
yellow
 
 

SPECIAL COLOURS

black
 
blue
 
red
 
 

TECHNICAL DRAWING

Click to enlarge

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

SUMITOMO-G-24072021



 
  Sumitube® PB2(3x)  
  Special, 3:1  

 

Technical datasheet

Page 2 of 2

 

 Technical properties

PHYSICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Longitudinal Change SAE-AS23053 -5% ± 10% -7%
Specific Gravity ASTM D 792 1,34
Tensile Strength ASTM D 638 Min. 10,4 MPa 14 MPa
Elongation at Break ASTM D 638 Min. 200% 410%
Secant Modulus ASTM D 882 Max. 173 MPa 65 MPa


THERMAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Operating Temperature SAE-AS23053 -55 up to 135°C -55 up to 135°C
Min. Shrink Temperature Shrink curve full recovery 90°C
Shrinking starts at Shrink curve 60°C
Heat Shock (250°C x 4h) SAE-AS23053 no crack, flowing or dripping Pass
Elongation after heat ageing (158°C x 168h) SFP-Standard Min. 100% 400%
Cold bend (-55°C x 4h) UL 224 no cracking Pass
Copper Corrosion (158°C x 168h) SAE-AS23053 no corrosion Pass
Colour stability (158°C x 168h) SFP-Standard no change Pass


CHEMICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Flammability UL 224, VW-1 Max. 60 seconds Pass
Water Absorption ASTM D 570 Max. 0,5% 0,25%
Fluid Resistance (after immersion 24°C x 24h) SAE-AS23053 Min. 6,9 MPa (Tensile Strength) 7,25 - 14 MPa
Fungus Resistance SAE-AS23053 ASTM G 21 Pass


ELECTRICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Voltage Rating UL 224 600V
Dielectric Voltage Withstand (2.5kV x 60s) UL 224 no breakdown Pass
Volume Resistivity ASTM D 876 Min. 1014 Ω·cm 3,1 x 1014 Ω·cm
Dielectric Strength ASTM D 876 Min. 19,7 kV/mm ≥ 37 kV/mm


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

SUMITOMO-G-24072021