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Page: 1 2  

  Sumitube® NH34
  Single Wall Polyolefin, 2:1
Operating Temperature: -30 up to 105°C
 

Technical datasheet

Page 1 of 2

 

ASTM
BS 6853
BS EN ISO 4589-2
EN45545-2

Surface: Matt
Marking: None
 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]
3/32 2,40 1,20 nom. 0,51 150 900
1/8 3,20 1,60 nom. 0,51 150 900
3/16 4,80 2,40 nom. 0,51 60 600
1/4 6,40 3,20 nom. 0,64 60 300
3/8 9,50 4,80 nom. 0,64 60 300
1/2 12,7 6,40 nom. 0,64 60 300
3/4 19,1 9,50 nom. 0,76 60 180
1 25,4 12,7 nom. 0,89 60 180
1-1/2 38,1 19,1 nom. 1,02 60 180
2 50,8 25,4 nom. 1,27 60 120

 Colours & Technical drawing

STANDARD COLOURS

white
 
yellow
 
 

SPECIAL COLOURS

upon request
 
 

TECHNICAL DRAWING

Click to enlarge

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

SUMITOMO-G-10062023 via HP



 
  Sumitube® NH34  
  Single Wall Polyolefin, 2:1  

 

Technical datasheet

Page 2 of 2

 

 Technical properties

PHYSICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Longitudinal Change SAE-AS23053 -5% ± 10% Pass
Tensile Strength ASTM D 2671 Min. 7,0 MPa Pass
Elongation at Break ASTM D 2671 Min. 200% Pass
Secant Modulus ASTM D 2671 Max. 173 MPa Pass


THERMAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Operating Temperature Life-Curve -30 up to 105°C -30 up to 105°C
Min. Shrink Temperature Shrink curve full recovery 120°C
Shrinking starts at Shrink curve 70°C
Heat Shock (180°C x 4h) SAE-AS23053 no crack, flowing or dripping Pass
Elongation after heat ageing (136°C x 168h) ASTM D 638 Min. 150% Pass
Tensile Strenght after heat ageing (136°C x 168h) ASTM D 638 Min. 7,0 MPa Pass
Low temperature flexibility (-30°C x 4h) SAE-AS23053 SAE-AMS-DTL-23053 Keine Risse


CHEMICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Flammability Oxygen Index BS EN ISO 4589-2 / BS 6853 Min. 34 ≥ 37
Smoke density EN 45545-2 Max. 150: R22 / HL3 < 150: R22 / HL3
Oxygen Index EN 45545-2 Min. 32 ≥ 37: R22 / HL3
Toxic fume emission EN 45545-2 Max. 0,75 < 0,75: R22 / HL3
Flammability ASTM D 635 Flame retardant (HB) Pass
Water Absorption SAE-AS23053 Max. 1,0% 0,3%
Fluid Resistance Test (23°C x 24h)

MIL-PRF-23699
MIL-PRF-7808
MIL-PRF-5624
AA-694 (5% NaCl)
SAE-AMS-1424
SAE-AS23053 Min. 5,0 MPa (Tensile Strength) 7 - 8 MPa


ELECTRICAL PROPERTIES

PROPERTY

TEST METHOD REQUIREMENT TYPICAL VALUE
Voltage Rating 600 V Pass
Volume Resistivity ASTM D 876 Min. 1012 Ω·cm ≥ 1013 Ω·cm
Dielectric Strength ASTM D 876 Min. 19,7 kV/mm Pass


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

SUMITOMO-G-10062023 via HP