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Sumitube® K2 |
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Fluoropolymer, 2:1
Operating Temperature: -55 up to 175°C |
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ASTM
SAE-AS23053/18 class 1
UL 224 VW-1 (File No. E70631) |
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Surface:
Glossy
Marking: None |
 
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Dimensions |
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BEFORE SHRINKAGE |
AFTER SHRINKAGE |
DELIVERY UNITS
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Inner diameter
(EID) min. |
Inner diameter
(RID) max. |
Wall thickness
(RWT) min-max |
Unit quantity |
Box quantity |
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[type] |
[mm] |
[mm] |
[mm] |
[m] |
[m] |
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3/64 |
1,2 |
0,6 |
nom. 0,25 |
300 |
900 |
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1/16 |
1,6 |
0,8 |
nom. 0,25 |
300 |
900 |
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3/32 |
2,4 |
1,2 |
nom. 0,27 |
150 |
900 |
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1/8 |
3,2 |
1,6 |
nom. 0,27 |
150 |
600 |
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3/16 |
4,8 |
2,4 |
nom. 0,27 |
60 |
300 |
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1/4 |
6,4 |
3,2 |
nom. 0,33 |
60 |
300 |
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3/8 |
9,5 |
4,75 |
nom. 0,33 |
60 |
300 |
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1/2 |
12,7 |
6,4 |
nom. 0,33 |
60 |
300 |
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3/4 |
19,1 |
9,5 |
nom. 0,43 |
60 |
180 |
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1 |
25,4 |
12,7 |
nom. 0,48 |
60 |
180 |
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1-1/2 |
38,1 |
19,1 |
nom. 0,51 |
60 |
180 |
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2 |
50,8 |
25,4 |
nom. 0,51 |
60 |
120 |
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* non standard colours are available upon request. Sizes 6.4mm and larger: Flat shape on spool. |
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Colours & Technical drawing |
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SPECIAL COLOURS |
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upon request |
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TECHNICAL DRAWING |
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©
2009 SUMITOMO
ELECTRIC Schrumpf-Produkte GmbH. Subject to change. Tube colours may vary. |
SUMITOMO-G-29012023 |
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Sumitube® K2 |
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Fluoropolymer, 2:1 |
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Technical properties |
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PHYSICAL PROPERTIES |
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PROPERTY |
TEST METHOD |
REQUIREMENT |
TYPICAL VALUE |
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Longitudinal Change |
SAE-AS23053 |
5% to -10% |
-7% |
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Specific Gravity |
ASTM D 792 |
Max. 1,9 |
1,73 |
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Tensile Strength |
ASTM D 412 |
Min. 24,1 MPa |
≥ 30 MPa |
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Elongation at Break |
ASTM D 412 |
Min. 200% |
≥ 350% |
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Secant Modulus |
ASTM D 882 |
Min. 690 MPa |
≥ 730 MPa |
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THERMAL PROPERTIES |
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PROPERTY |
TEST METHOD |
REQUIREMENT |
TYPICAL VALUE |
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Operating Temperature |
SAE-AS23053 |
-55 up to 175°C |
-55 up to 175°C |
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Min. Shrink Temperature |
Shrink curve |
full recovery |
150°C |
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Shrinking starts at |
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120°C |
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Heat Shock (275°C x 4h) |
SAE-AS23053 |
no crack, flowing or dripping |
Pass |
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Elongation after heat ageing (250°C x 168h) |
ASTM D 638 |
Min. 100% |
≥ 200% |
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Low temperature flexibility (-55°C x 4h) |
SAE-AS23053 |
no cracking |
Pass |
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Copper Corrosion (160°C x 16h) |
SAE-AS23053 |
no corrosion |
Pass |
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Clarity Stability (200°C x 24h) |
SAE-AS23053 |
legible markings |
Pass |
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CHEMICAL PROPERTIES |
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PROPERTY |
TEST METHOD |
REQUIREMENT |
TYPICAL VALUE |
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Flammability |
UL 224 |
VW-1 |
Pass |
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Water Absorption |
ASTM D 570 |
Max. 0,5% |
≤ 0,2% |
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Fluid Resistance |
SAE-AS23053 |
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Pass |
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Tensile Strength (after immersion 24C x 24h) |
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Min. 13,9 MPa |
Pass |
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Elongation ( after immersion 24C x 24h) |
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Min. 100% |
Pass |
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Dielectric Strength (after immersion 23°C x 24h) |
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Min. 15,7 kV/mm |
Pass |
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Fungus Resistance |
SAE-AS23053 |
ASTM G 21 |
Pass |
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ELECTRICAL PROPERTIES |
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PROPERTY |
TEST METHOD |
REQUIREMENT |
TYPICAL VALUE |
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Voltage Rating |
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n.a. |
600V |
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Volume Resistivity |
ASTM D 876 |
Min. 1011 Ohm/cm |
1015 Ohm/cm |
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Dielectric strength |
SAE-AS23053 |
Min. 15,7 kV/mm |
≥ 30 kV/mm |
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©
2009 SUMITOMO
ELECTRIC Schrumpf-Produkte GmbH. Subject to change. Tube colours may vary. |
SUMITOMO-G-29012023 |
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