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MS-VLU
VOLSUN
Volsun cable identification heat shrinkable tubes are designed for special requirements of cable marking for rail transit such as high-speed rail, subway and EMU, it is made of cross-linked environmentally friendly polyolefin heat shrink material. Meet the requirements of ASTM D 2671B, meet the German DIN 5510, British BS 6853 standard. There are two types of fit type and continuous type and two shrinkage ratios of 2:1 and 3:1 for users to choose. The product printing has excellent abrasion resistance and wear resistance, and even if it encounters the erosion of cleaning agents or military fuel before and after heat shrink, the color code fastness still meets the requirements of the U.S. military standard SAE-AS 81531 and MIL-STD-202F/215J to maintain the permanent identification effect.
Volsun cable identification heat shrinkable tubes are designed for special requirements of cable marking for rail transit such as high-speed rail, subway and EMU, it is made of cross-linked environmentally friendly polyolefin heat shrink material. Meet the requirements of ASTM D 2671B, meet the German DIN 5510, British BS 6853 standard. There are two types of fit type and continuous type and two shrinkage ratios of 2:1 and 3:1 for users to choose. The product printing has excellent abrasion resistance and wear resistance, and even if it encounters the erosion of cleaning agents or military fuel before and after heat shrink, the color code fastness still meets the requirements of the U.S. military standard SAE-AS 81531 and MIL-STD-202F/215J to maintain the permanent identification effect.
Halogen-free materials, suitable for electronic/power lines, communications, construction and other industries
Standard temperature rating, rated temperature 125℃
High flame retardant: VW-1
RoHS compliant
High reliability, permanent identification, thermal sensitivity, fast shrinkage
Computer-printable, any characters and logo are easy to design
Halogen-free materials, suitable for electronic/power lines, communications, construction and other industries
Standard temperature rating, rated temperature 125℃
High flame retardant: VW-1
RoHS compliant
High reliability, permanent identification, thermal sensitivity, fast shrinkage
Computer-printable, any characters and logo are easy to design
Specifications | Typical data | Test standard | ||
Item | unit | status | ||
Tensile strength | Mpa | Before aged | ≥10.3 | ISO 37 158℃,168h |
After aged | ≥6.9 | |||
Elongation at break | % | Before aged | ≥200 | |
After aged | ≥100 | |||
Thermal shock | - | Before aged | No cracks, no sticky flow, no dripping | twine specified shaft diameter,225℃,4h |
Withstand voltage | V | Before aged | 2500V,No breakdown in 60 seconds | UL 224 |
Breakdown strength | NV/m | Before aged | ≥19.7 | IEC 60243 158℃,168h |
After aged | ≥15.8 | |||
Volume resistivity | Ω.cm | Before aged | ≥1014 | IEC 60093 |
Water absorption | % | Before aged | ≤1.0 | ASTM D 570 |
Bare copper corrosion | - | Before aged | No corrosion | 23℃,Rh 95±5%,24h 175℃,16h |
Low bending flexibility | - | Before aged | No cracks | twine specified shaft diameter,-55℃,1h |
Flame retardancy | - | Before aged | S3 | DIN 5510-2 |
Smoke diffusion level | - | Before aged | SR2 | DIN 5510-2 |
Drip grade | - | Before aged | ST2 | DIN 5510-2 |
Color code scratch-resistant | - | Before aged | Eraser 20 times, clearly identifiable | SAE-AS81531 |
The color code is solvent resistant | - | Before aged | Soak for 1 minute 10 times, repeat 3 times, clearly identifiable | MLT-STD-202 |
Specifications | Typical data | Test standard | ||
Item | unit | status | ||
Tensile strength | Mpa | Before aged | ≥10.3 | ISO 37 158℃,168h |
After aged | ≥6.9 | |||
Elongation at break | % | Before aged | ≥200 | |
After aged | ≥100 | |||
Thermal shock | - | Before aged | No cracks, no sticky flow, no dripping | twine specified shaft diameter,225℃,4h |
Withstand voltage | V | Before aged | 2500V,No breakdown in 60 seconds | UL 224 |
Breakdown strength | NV/m | Before aged | ≥19.7 | IEC 60243 158℃,168h |
After aged | ≥15.8 | |||
Volume resistivity | Ω.cm | Before aged | ≥1014 | IEC 60093 |
Water absorption | % | Before aged | ≤1.0 | ASTM D 570 |
Bare copper corrosion | - | Before aged | No corrosion | 23℃,Rh 95±5%,24h 175℃,16h |
Low bending flexibility | - | Before aged | No cracks | twine specified shaft diameter,-55℃,1h |
Flame retardancy | - | Before aged | S3 | DIN 5510-2 |
Smoke diffusion level | - | Before aged | SR2 | DIN 5510-2 |
Drip grade | - | Before aged | ST2 | DIN 5510-2 |
Color code scratch-resistant | - | Before aged | Eraser 20 times, clearly identifiable | SAE-AS81531 |
The color code is solvent resistant | - | Before aged | Soak for 1 minute 10 times, repeat 3 times, clearly identifiable | MLT-STD-202 |
Code for order | Before shrink size(mm) | After shrink size(mm) | ||||||
ID1 | Flattened width G | Double layer wall thickness H | ID2 | Single layer wall thickness H | ||||
MS-VLU-2X-1.6- | 2.00±0.20 | 3.7±0.3 | 0.48±0.10 | ≤0.79 | 0.45±0.06 | |||
MS-VLU-2X-2.4- | 2.79±0.20 | 5.0±0.3 | 0.48±0.10 | ≤1.18 | 0.49±0.06 | |||
MS-VLU-2X-3.2- | 3.64±0.23 | 6.3±0.4 | 0.48±0.10 | ≤1.59 | 0.51±0.06 | |||
MS-VLU-2X-4.8- | 5.26±0.25 | 8.9±0.4 | 0.49±0.10 | ≤2.36 | 0.54±0.06 | |||
MS-VLU-2X-6.4- | 6.92±0.28 | 11.5±0.4 | 0.50±0.10 | ≤3.18 | 0.56±0.06 | |||
MS-VLU-2X-9.5- | 10.2±0.32 | 16.7±0.5 | 0.51±0.11 | ≤4.75 | 0.59±0.06 | |||
MS-VLU-2X-12.7- | 13.5±0.36 | 21.8±0.6 | 0.52±0.11 | ≤6.35 | 0.60±0.07 | |||
MS-VLU-2X-19- | 20.1±0.40 | 32.2±0.6 | 0.53±0.11 | ≤9.53 | 0.62±0.07 | |||
MS-VLU-2X-25- | 26.7±0.45 | 42.5±0.7 | 0.55±0.12 | ≤12.7 | 0.63±0.07 | |||
MS-VLU-2X-38- | 39.8±0.51 | 63.2±0.8 | 0.57±0.12 | ≤19.1 | 0.64±0.07 | |||
MS-VLU-2X-51- | 53.0±0.56 | 83.9±0.9 | 0.58±0.13 | ≤25.4 | 0.64±0.08 | |||
MS-VLU-2X-76- | 79.4±0.56 | 125.3±1.0 | 0.59±0.13 | ≤38.1 | 0.64±0.09 |
Code for order | Before shrink size(mm) | After shrink size(mm) | ||||||
ID1 | Flattened width G | Double layer wall thickness H | ID2 | Single layer wall thickness H | ||||
MS-VLU-3X-1.6- | 2.00±0.20 | 3.7±0.3 | 0.47±0.10 | ≤0.53 | 0.52±0.06 | |||
MS-VLU-3X-2.4- | 2.79±0.20 | 5.0±0.3 | 0.47±0.10 | ≤0.79 | 0.57±0.06 | |||
MS-VLU-3X-3.2- | 3.64±0.23 | 6.3±0.4 | 0.48±0.10 | ≤1.06 | 0.61±0.06 | |||
MS-VLU-3X-4.8- | 5.26±0.25 | 8.9±0.4 | 0.49±0.10 | ≤1.59 | 0.67±0.06 | |||
MS-VLU-3X-6.4- | 6.92±0.28 | 11.5±0.4 | 0.50±0.10 | ≤2.36 | 0.71±0.06 | |||
MS-VLU-3X-9.5- | 10.2±0.32 | 16.7±0.5 | 0.52±0.11 | ≤3.18 | 0.77±0.06 | |||
MS-VLU-3X-12.7- | 13.5±0.36 | 21.8±0.6 | 0.53±0.11 | ≤4.75 | 0.80±0.07 | |||
MS-VLU-3X-19- | 20.1±0.40 | 32.2±0.6 | 0.55±0.11 | ≤6.35 | 0.84±0.07 | |||
MS-VLU-3X-25- | 26.7±0.45 | 42.5±0.7 | 0.56±0.12 | ≤8.47 | 0.86±0.07 | |||
MS-VLU-3X-38- | 39.8±0.51 | 63.2±0.8 | 0.57±0.12 | ≤12.9 | 0.89±0.07 | |||
MS-VLU-3X-51- | 53.0±0.56 | 83.9±0.9 | 0.57±0.13 | ≤17.2 | 0.90±0.08 | |||
MS-VLU-3X-76- | 79.4±0.56 | 125.3±1.0 | 0.59±0.13 | ≤25.8 | 0.92±0.09 |
Code for order | Before shrink size(mm) | After shrink size(mm) | ||||||
ID1 | Flattened width G | Double layer wall thickness H | ID2 | Single layer wall thickness H | ||||
MS-VLU-2X-1.6- | 2.00±0.20 | 3.7±0.3 | 0.48±0.10 | ≤0.79 | 0.45±0.06 | |||
MS-VLU-2X-2.4- | 2.79±0.20 | 5.0±0.3 | 0.48±0.10 | ≤1.18 | 0.49±0.06 | |||
MS-VLU-2X-3.2- | 3.64±0.23 | 6.3±0.4 | 0.48±0.10 | ≤1.59 | 0.51±0.06 | |||
MS-VLU-2X-4.8- | 5.26±0.25 | 8.9±0.4 | 0.49±0.10 | ≤2.36 | 0.54±0.06 | |||
MS-VLU-2X-6.4- | 6.92±0.28 | 11.5±0.4 | 0.50±0.10 | ≤3.18 | 0.56±0.06 | |||
MS-VLU-2X-9.5- | 10.2±0.32 | 16.7±0.5 | 0.51±0.11 | ≤4.75 | 0.59±0.06 | |||
MS-VLU-2X-12.7- | 13.5±0.36 | 21.8±0.6 | 0.52±0.11 | ≤6.35 | 0.60±0.07 | |||
MS-VLU-2X-19- | 20.1±0.40 | 32.2±0.6 | 0.53±0.11 | ≤9.53 | 0.62±0.07 | |||
MS-VLU-2X-25- | 26.7±0.45 | 42.5±0.7 | 0.55±0.12 | ≤12.7 | 0.63±0.07 | |||
MS-VLU-2X-38- | 39.8±0.51 | 63.2±0.8 | 0.57±0.12 | ≤19.1 | 0.64±0.07 | |||
MS-VLU-2X-51- | 53.0±0.56 | 83.9±0.9 | 0.58±0.13 | ≤25.4 | 0.64±0.08 | |||
MS-VLU-2X-76- | 79.4±0.56 | 125.3±1.0 | 0.59±0.13 | ≤38.1 | 0.64±0.09 |
Code for order | Before shrink size(mm) | After shrink size(mm) | ||||||
ID1 | Flattened width G | Double layer wall thickness H | ID2 | Single layer wall thickness H | ||||
MS-VLU-3X-1.6- | 2.00±0.20 | 3.7±0.3 | 0.47±0.10 | ≤0.53 | 0.52±0.06 | |||
MS-VLU-3X-2.4- | 2.79±0.20 | 5.0±0.3 | 0.47±0.10 | ≤0.79 | 0.57±0.06 | |||
MS-VLU-3X-3.2- | 3.64±0.23 | 6.3±0.4 | 0.48±0.10 | ≤1.06 | 0.61±0.06 | |||
MS-VLU-3X-4.8- | 5.26±0.25 | 8.9±0.4 | 0.49±0.10 | ≤1.59 | 0.67±0.06 | |||
MS-VLU-3X-6.4- | 6.92±0.28 | 11.5±0.4 | 0.50±0.10 | ≤2.36 | 0.71±0.06 | |||
MS-VLU-3X-9.5- | 10.2±0.32 | 16.7±0.5 | 0.52±0.11 | ≤3.18 | 0.77±0.06 | |||
MS-VLU-3X-12.7- | 13.5±0.36 | 21.8±0.6 | 0.53±0.11 | ≤4.75 | 0.80±0.07 | |||
MS-VLU-3X-19- | 20.1±0.40 | 32.2±0.6 | 0.55±0.11 | ≤6.35 | 0.84±0.07 | |||
MS-VLU-3X-25- | 26.7±0.45 | 42.5±0.7 | 0.56±0.12 | ≤8.47 | 0.86±0.07 | |||
MS-VLU-3X-38- | 39.8±0.51 | 63.2±0.8 | 0.57±0.12 | ≤12.9 | 0.89±0.07 | |||
MS-VLU-3X-51- | 53.0±0.56 | 83.9±0.9 | 0.57±0.13 | ≤17.2 | 0.90±0.08 | |||
MS-VLU-3X-76- | 79.4±0.56 | 125.3±1.0 | 0.59±0.13 | ≤25.8 | 0.92±0.09 |
Item |
Size | VLA(PCS/ROLL) | VLA(C) | ||||
210 carton | 146 carton | Simple packing 450 paper plate | hardcover 203 plastic plate | ||||
2X/3X | 2X | 3X | 2X | 3X | |||
1 | Φ1.6 | 2500 | 250 | 150 | 150 | 25 | 30 |
2 | Φ2.4 | 2500 | 250 | 150 | 150 | 25 | 30 |
3 | Φ3.2 | 2000 | 250 | 150 | 150 | 25 | 30 |
4 | Φ4.8 | 2000 | 250 | 150 | 150 | 25 | 30 |
5 | Φ6.4 | 1500 | 250 | 150 | 150 | 25 | 30 |
6 | Φ9.5 | 1000 | 250 | 150 | 150 | 25 | 30 |
7 | Φ12.7 | 500 | 250 | 150 | 150 | 25 | 30 |
8 | Φ19.0 | 500 | 250 | 150 | 150 | 25 | 30 |
9 | Φ25.0 | 500 | 250 | 100 | 100 | 25 | 30 |
10 | Φ38.0 | 250 | 250 | 100 | 100 | 25 | 30 |
11 | Φ51.0 | 250 | 250 | 100 | 100 | 25 | 30 |
12 | Φ76.0 | 250 | 250 | 100 | 100 | - | - |
Item |
Size | VLA(PCS/ROLL) | VLA(C) | ||||
210 carton | 146 carton | Simple packing 450 paper plate | hardcover 203 plastic plate | ||||
2X/3X | 2X | 3X | 2X | 3X | |||
1 | Φ1.6 | 2500 | 250 | 150 | 150 | 25 | 30 |
2 | Φ2.4 | 2500 | 250 | 150 | 150 | 25 | 30 |
3 | Φ3.2 | 2000 | 250 | 150 | 150 | 25 | 30 |
4 | Φ4.8 | 2000 | 250 | 150 | 150 | 25 | 30 |
5 | Φ6.4 | 1500 | 250 | 150 | 150 | 25 | 30 |
6 | Φ9.5 | 1000 | 250 | 150 | 150 | 25 | 30 |
7 | Φ12.7 | 500 | 250 | 150 | 150 | 25 | 30 |
8 | Φ19.0 | 500 | 250 | 150 | 150 | 25 | 30 |
9 | Φ25.0 | 500 | 250 | 100 | 100 | 25 | 30 |
10 | Φ38.0 | 250 | 250 | 100 | 100 | 25 | 30 |
11 | Φ51.0 | 250 | 250 | 100 | 100 | 25 | 30 |
12 | Φ76.0 | 250 | 250 | 100 | 100 | - | - |
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