Technical datasheet
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Technical datasheet
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Sumitube™ B20(3x)
Single Wall Polyolefin, 3:1
Operating temperature: -55 up to 135°C Surface: Matt
Marking: None | |
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Dimensions
| TRADE SIZE | BEFORE SHRINKAGE | AFTER SHRINKAGE | DELIVERY UNITS * | ||
| [mm] |
Inner diameter (EID) min. [mm] |
Inner diameter (RID) max. [mm] |
Wall thickness (RWT) min.-max. [mm] |
Unit quantity [m] |
Box quantity [m] |
| 1,5/0,5 | 1,50 | 0,50 | 0,35-0,55 | 300 | 900 |
| 3/1 | 3,00 | 1,00 | 0,45-0,65 | 150 | 900 |
| 6/2 | 6,00 | 2,00 | 0,55-0,75 | 60 | 300 |
| 9/3 | 9,00 | 3,00 | 0,60-0,90 | 60 | 300 |
| 12/4 | 12,0 | 4,00 | 0,60-0,90 | 60 | 300 |
| 18/6 | 18,0 | 6,00 | 0,65-1,00 | 60 | 180 |
| 24/8 | 24,0 | 8,00 | 0,80-1,20 | 60 | 180 |
| 39/13 | 39,0 | 13,0 | 0,90-1,34 | 60 | 180 |
| * Spools in carton boxes -- Wall thickness (RWT) calculation method VG95343-2 -- Special colours will have no VG-approval. | |||||
Colours & Technical drawing
| STANDARD COLOURS | SPECIAL COLOURS | TECHNICAL DRAWING | ||||||||||||||||
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Technical properties
| PHYSICAL PROPERTIES | |||
| PROPERTY | TEST METHOD | REQUIREMENT | TYPICAL VALUE * |
| Longitudinal change | VG 95343-2 /-5 | 3 to -10% | -5% |
| Tensile strength | VG 95343-2 /-5 | Min. 10 MPa | Pass |
| Elongation at break | VG 95343-2 /-5 | Min. 250% | Pass |
| Secant modulus | VG 95343-2 /-5 | 50 to 175 MPa | Pass |
| THERMAL PROPERTIES | |||
| PROPERTY | TEST METHOD | REQUIREMENT | TYPICAL VALUE * |
| Operating temperature | VG 95343-2 /-5 | -55 up to 135°C | -55 up to 135°C |
| Min. shrink temperature | Shrink curve | Full recovery | 115°C |
| Shrinking starts at | Shrink curve | 75°C | |
| Heat Shock (200°C x 4h) | VG 95343-2 /-5 | No crack, flowing or dripping | Pass |
| - Tensile strength | Min. 200% | Pass | |
| - Elongation | Min. 10 MPa | Pass | |
| Thermal ageing (150°C x 168h) | VG 95343-2 /-5 | No crack, flowing or dripping | Pass |
| - Tensile strength | Min. 10 MPa | Pass | |
| - Elongation | Min. 150% | Pass | |
| Ability to bend under cold conditions (-55°C x 4h) | VG 95343-2 /-5 | No cracks | Pass |
| Compatibility with copper (150°C x 168h) | VG 95343-2 /-5 | Min. 200% elongation | Pass |
| Long term heat ageing test (135°C x 3000h) | VG 95343-2 /-5 | Min.100% elongation | Pass |
| CHEMICAL PROPERTIES | |||
| PROPERTY | TEST METHOD | REQUIREMENT | TYPICAL VALUE * |
| Combustion behaviour (self extinguishing in max. 15s) | VG 95343-2 /-5 | Procedure A | Pass |
| Water absorption | Max. 0,5% | Pass | |
| Resistance against chemicals (VG fluids incl. fuels) | VG 95343-2 /-5 | ||
| - Alteration in weight | Max. 10% | Pass | |
| - Tensile strength | Min. 8 MPa | Pass | |
| - Elongation | Min. 200% | Pass | |
| ELECTRICAL PROPERTIES | |||
| PROPERTY | TEST METHOD | REQUIREMENT | TYPICAL VALUE * |
| Voltage rating | UL224 | 600V | Pass |
| Dielectric Strength | VG 95343-2 /-5 | Min. 200 kV/cm | Pass |
| Specific volume resistance | VG 95343-2 /-5 | Min. 1014 Ω·cm | Pass |
| * For reference purposes only |