Technical datasheet
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Technical datasheet
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Sumitube™ AN25
Elastomer, 2:1
Operating temperature: -75 up to 150°C Surface: Matt
Marking: SUMITOMO-SUMITUBE AN25 (Size) |
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Dimensions
| TRADE SIZE | BEFORE SHRINKAGE | AFTER SHRINKAGE | DELIVERY UNITS * | ||
| [inch] |
Inner diameter (EID) min. [mm] |
Inner diameter (RID) max. [mm] |
Wall thickness (RWT) min.-max. [mm] |
Unit quantity [m] |
Box quantity [m] |
| 1/8** | 3,20 | 1,60 | 0,60-0,90 | 150 | 600 |
| 3/16** | 4,80 | 2,40 | 0,65-1,05 | 60 | 300 |
| 1/4 | 6,40 | 3,20 | 0,70-1,10 | 60 | 300 |
| 3/8 | 9,50 | 4,80 | 0,80-1,20 | 60 | 180 |
| 1/2 | 12,7 | 6,40 | 0,90-1,50 | 60 | 180 |
| 3/4 | 19,0 | 9,50 | 1,10-1,80 | 30 | 90 |
| 1 | 25,4 | 12,7 | 1,35-2,25 | 30 | 90 |
| 1-1/2 | 38,0 | 19,0 | 1,90-2,90 | 30 | 60 |
| 2 | 51,0 | 25,4 | 2,30-3,30 | 30 | 60 |
| 3 | 76,0 | 38,0 | 2,60-3,80 | 15 | 15 |
| 4 | 102,0 | 51,0 | 2,90-4,30 | 10 | 10 |
| * Spools in carton boxes **No AS23053/16 part no. existing for these sizes -- RWT calculation method VG95343-2 -- VG-approval only for black colour | |||||
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% | Pass |
| Tensile strength | VG 95343-2 /-5 | Min. 12 MPa | 19 MPa |
| Elongation at break | VG 95343-2 /-5 | Min. 350% | 400% |
| Secant modulus | VG 95343-2 /-5 | 15 to 35 MPa | Pass |
| Abrasion resistance (size 19mm/1.7kg) | VG 95343-2 /-5 | A: ≥1000 / B: ≥250 | Pass |
| THERMAL PROPERTIES | |||
| PROPERTY | TEST METHOD | REQUIREMENT | TYPICAL VALUE * |
| Operating temperature | VG 95343-2 /-5 | -75 up to 150°C | -75 up to 150°C |
| Min. shrink temperature | Shrink curve | Full recovery | 170°C |
| Shrinking starts at | Shrink curve | 100°C | |
| Thermal shock (215°C x 4h) | VG 95343-2 /-5 | No crack, flowing or dripping | Pass |
| - Tensile strength | Min. 8 MPa | 11 MPa | |
| - Elongation | Min. 200% | 403% | |
| Thermal ageing (160°C x 168h) | VG 95343-2 /-5 | No crack, flowing or dripping | |
| - Tensile strength | Min. 10 MPa | 13.9 MPa | |
| - Elongation | Min. 200% | 250% | |
| Ability to bend under cold conditions (-75°C x 4h) | VG 95343-2 /-5 | No cracking | Pass |
| Compatibility with copper (135°C x 168h) | VG 95343-2 /-5 | Min. 200% elongation | Pass |
| Long term heat ageing (150°C x 3000h) | VG 95343-2 /-5 | Min. 75% 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 | VG 95343-2 /-5 | Max. 2.0% | Pass |
| Resistance against chemicals (VG fluids incl. diesel) | VG 95343-2 /-5 | ||
| - Alteration in weight | Max. 10% | Pass | |
| - Tensile strength | Min. 12 MPa | Pass | |
| - Elongation | Min. 300% | Pass | |
| Fungus resistance | VG 95343-2 /-5 (ISO 846 A B) | ||
| - Tensile strength | Min. 12 MPa | Pass | |
| - Elongation | Min. 350% | Pass | |
| ELECTRICAL PROPERTIES | |||
| PROPERTY | TEST METHOD | REQUIREMENT | TYPICAL VALUE * |
| Dielectric strength | VG 95343-2 /-5 | Min. 80 kV/cm | 182 kV/cm |
| Specific volume resistance | VG 95343-2 /-5 | Min. 1011 Ω·cm | Pass |
| * For reference purposes only |