Guangzhou Kebao insulation products Co., Ltd.
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Identification Tube
KB-VTMT VITON Heat Shrinkable Sleeve for Markers
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| Items | Performance Indicators | Typical Value |
| Tensile strength | ASTM D638 | ≧8MPa |
| Elongation at break | ASTM D638 | ≧250% |
| Elongation at break after aging | 250℃ x 168 hrs | ≧200% |
| Thermal shock | 300℃ x 4 hrs no cracks | pass |
| Insulation Breakdown voltage | ASTM D2671 | ≧9Kv/mm |
| Volume resistivity | ASTM D876 |  |
| flame retarding Testing standard: UL 224 |
VW-1 | pass |
| Specification | Before contraction | After contraction | Packaged Length | ||
| mm | Minimum inner diameter/Dmm | Wall Thickness/Tmm | Maximum inner diameter/dmm | Wall Thickness/tmm | M |
| 3.2 4.8 6.4 9.5 12.7 15.9 19.1 22.2 25.4 31.8 38.1 50.8 |
≧3.2 ≧4.8 ≧6.4 ≧9.5 ≧12.7 ≧15.9 ≧19.1 ≧22.2 ≧25.4 ≧31.8 ≧38.1 ≧50.8 |
0.35 ± 0.18 0.40 ± 0.18 0.40 ± 0.18 0.50 ± 0.18 0.60 ± 0.25 0.70 ± 0.25 0.72 ± 0.25 0.80 ± 0.25 1.00 ± 0.25 1.05 ± 0.30 1.30 ± 0.30 1.55 ± 0.25 |
≦1.6 ≦2.4 ≦3.2 ≦4.7 ≦6.4 ≦7.9 ≦9.5 ≦11.1 ≦12.7 ≦15.9 ≦19.1 ≦25.4 |
0.76 0.84 0.89 1.02 1.22 1.40 1.45 1.53 1.78 1.91 2.41 2.79 |
50 50 50 50 30 30 30 30 30 30 15 1 |
| Thin wall size | |||||
| 3.2 4.8 6.4 9.5 12.7 19.1 25.4 38.1 50.8 |
≧3.2 ≧4.8 ≧6.4 ≧9.5 ≧12.7 ≧19.1 ≧25.4 ≧38.1 ≧50.8 |
0.35 ± 0.18 0.40 ± 0.18 0.40 ± 0.18 0.50 ± 0.18 0.60 ± 0.18 0.72 ± 0.25 1.00 ± 0.25 1.30 ± 0.30 1.55 ± 0.35 |
≦1.6 ≦2.4 ≦3.2 ≦4.7 ≦6.4 ≦9.5 ≦12.7 ≦19.1 ≦25.4 |
0.76 0.84 0.89 0.89 0.89 1.07 1.25 1.40 1.65 |
50 50 50 50 30 30 30 15 15 |
| Items | Performance Indicators | Typical Value |
| Tensile strength | ASTM D638 | ≧8MPa |
| Elongation at break | ASTM D638 | ≧250% |
| Elongation at break after aging | 250℃ x 168 hrs | ≧200% |
| Thermal shock | 300℃ x 4 hrs no cracks | pass |
| Insulation Breakdown voltage | ASTM D2671 | ≧9Kv/mm |
| Volume resistivity | ASTM D876 | |
| flame retarding Testing standard: UL 224 |
VW-1 | pass |
| Specification | Before contraction | After contraction | Packaged Length | ||
| mm | Minimum inner diameter/Dmm | Wall Thickness/Tmm | Maximum inner diameter/dmm | Wall Thickness/tmm | M |
| 3.2 4.8 6.4 9.5 12.7 15.9 19.1 22.2 25.4 31.8 38.1 50.8 |
≧3.2 ≧4.8 ≧6.4 ≧9.5 ≧12.7 ≧15.9 ≧19.1 ≧22.2 ≧25.4 ≧31.8 ≧38.1 ≧50.8 |
0.35 ± 0.18 0.40 ± 0.18 0.40 ± 0.18 0.50 ± 0.18 0.60 ± 0.25 0.70 ± 0.25 0.72 ± 0.25 0.80 ± 0.25 1.00 ± 0.25 1.05 ± 0.30 1.30 ± 0.30 1.55 ± 0.25 |
≦1.6 ≦2.4 ≦3.2 ≦4.7 ≦6.4 ≦7.9 ≦9.5 ≦11.1 ≦12.7 ≦15.9 ≦19.1 ≦25.4 |
0.76 0.84 0.89 1.02 1.22 1.40 1.45 1.53 1.78 1.91 2.41 2.79 |
50 50 50 50 30 30 30 30 30 30 15 1 |
| Thin wall size | |||||
| 3.2 4.8 6.4 9.5 12.7 19.1 25.4 38.1 50.8 |
≧3.2 ≧4.8 ≧6.4 ≧9.5 ≧12.7 ≧19.1 ≧25.4 ≧38.1 ≧50.8 |
0.35 ± 0.18 0.40 ± 0.18 0.40 ± 0.18 0.50 ± 0.18 0.60 ± 0.18 0.72 ± 0.25 1.00 ± 0.25 1.30 ± 0.30 1.55 ± 0.35 |
≦1.6 ≦2.4 ≦3.2 ≦4.7 ≦6.4 ≦9.5 ≦12.7 ≦19.1 ≦25.4 |
0.76 0.84 0.89 0.89 0.89 1.07 1.25 1.40 1.65 |
50 50 50 50 30 30 30 15 15 |
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