Heat Shrinkable Semi-Conductive Insulation Dual Wall Tubings
DESCRIPTION
Features and Applications:
※Dual wall conducting/insulating
※Cross-linked polyolefin
※Co-extrusion technology
※Excellent electrical properties
※Extra heavy wall of insulation
※Up to 15kV
※Min. shrink temp.: 110°C
※Min. full recovery temp.: 130°C
| Part No. | Size (mm) | As Supplied(mm) | After Recovered (mm) | Standard Length(mm) | |
| D(Min.) | d(Max.) | w(Min.) | |||
| D011001 | BS08-36/12 | 36 | 12 | 5.0 | 1000-1220 |
| D011002 | BS08-45/14 | 46 | 14 | 5.0 | 1000-1220 |
| D011003 | BS08-55/18 | 55 | 16 | 5.5 | 1000-1220 |
| D011004 | BS08-62/18 | 62 | 18 | 5.5 | 1000-1220 |
| D011005 | BS08-66/20 | 66 | 20 | 5.5 | 1000-1220 |
| D011006 | BS08-73/23 | 73 | 23 | 5.5 | 1000-1220 |
| D011007 | BS08-85/26 | 86 | 26 | 5.5 | 1000-1220 |
| D011008 | BS08-95/30 | 95 | 30 | 5.5 | 1000-1220 |
| D011009 | BS08-115/34 | 115 | 34 | 5.5 | 1000-1220 |
*D = Inner Diameter as supplied d = Inner Diameter after recovered
w = Wall Thickness after fully recovered
Technical properties:
| Property | Test Method | Typical Data |
| Inner layer | ||
| Tensile strength | ASTM D 2671 | ≥12MPa |
| Ultimate elongation | ASTM D 2671 | ≥300% |
| Water absorption | ISO 62 | <0.5% |
| Volume resistance | IEC 93 | ≥1014Ω*cm |
| Dielectric strength | IEC 243 | ≥20 kV/mm |
| Density | ASTM D 257-98 | 1.15g/cm3 |
| External layer | ||
| Tensile strength | ASTM D 638 | ≥14 MPa |
| Ultimate elongation | ASTM D 638 | ≥300% |
| Water absorption | ISO 62 | <0.5% |
| Volume resistance | IEC 93 | <104Ω*cm |
| Density | ASTM D 257-98 | 1.15g/cm3 |
Standard Colors:
※Black and Red
Packaging:
※Standard packaging 1.0m,1.22m pieces are available on request
※Other cut lengths are available, please contact us.



