Basic Info.
Application
Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Insulating Varnish
Flame-Retardant Rating
VW-1
Packing
in Roll in Carton
Type
Insulation Sleeve & Tube
Classification
Hybrid Insulation Materials
Specification
0.5mm to 150mm
Product Description
DRS-1 Halogen-free, Flame-retardant, Heat-shrinkable tubing
1. ApplicationsDRS-1 is a tough, flexible, general purpose polyolefin tubing with good resistance to common fluids and solvents and a high dielectric strength. Its unique blend of chemical, electrical, and physical properties makes it suitable for a wide range of applications, including electrical insulation, strain relief, cable bundling, color coding and identification of wires, cables, pipes, and electrical and electronic components, and mechanical protection..2. StandardStandard for Extruded Electrical Tubing UL 224.3. Technical data 3.1 Applicable conditions3.1.1 Operating temperature range: -55°C~125°C.3.1.2 Suitable for long-time service under the acid or alkaline condition.3.1.3 Suitable for long-time service in the region with strict environmental regulations.
3.2 Appearance3.2.1 No obvious scratches, no uneven surface, and no bamboo-shaped defect.3.2.2 Shiny and clear, no oil spills, and no dust.3.2.3 Clear printing. Non-printing is also available.3.3 Installation3.3.1 Minimum shrink temperature: 70°C Minimum full recovery temperature for thin-wall tubing: 110°CMinimum full recovery temperature for normal-wall tubing: 125°C3.3.2 The longitudinal shrinkage rate is not more than ±5%3.3.3 To ensure the full shrink, it is suggested to use forced-draught, contant-temperature oven, and the shrink temperature shall be controlled in 125°C. 3.4 ColorStandard colors: black, red, blue, yellow, green, white and clear. Other colors like purple, gray, brown, etc. can be customized. | 3.5 Product properties |
| Properties | Test method | Test result |
| Physical properties | Tensile strength (MPa) | GB/T1040 | ≥10.4 |
| | Elongation (%) | GB/T1040 | ≥200 |
| | Tensile strength after aging (MPa) | UL224;158°C×168h | ≥7.3 |
| | Elongation after aging (%) | UL224;158°C×168h | ≥100 |
| | Heat shock resistance | UL224 | No flow, no crack, no drip. |
| | Cold bend | UL224;-30°C×1h | No crack |
| Electrical properties | Withstanded voltage | 300V | UL224 | 1500V, No breakdown |
| | | 600 V | UL224 | 2500V, No breakdown |
| | Dielectric strength (KV/mm) | GB/T1408 | ≥15 |
| | Volume resistivity (•cm) | GB/T1410 | ≥1×1014 |
| Chemical properties | Copper stability | UL224;158°C×168h | Pass |
| | Corrosion resistance | UL224;158°C×168h | Pass |
| | Flame retardant | UL224 | ☆ |
| Remark: ☆ means that clear product is not flame-retardant, and the flame retardant property of yellow and white product is in need of improvement, but the flame retardant property in other colors meets the requirements. |
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3.6 Product dimensions
3.6.1 Product dimensions for DRS-1CB Thin-wall, Halogen-free, Flame-retardant, Heat-shrinkable tubing |
| Size(mm) | Size as supplied (mm) | Size after heating (mm) | Old package | New package | Applicable diameter |
| | Inside diameter | Wall thickness | Inside diameter | Wall thickness | m/roll | m/roll | (mm) |
| Φ 0.6CB | 0.90±0.2 | 0.13±0.05 | ≤0.40 | 0.20±0.10 | 200 | 400 | 0.4~0.7 |
| Φ 0.8CB | 1.10±0.2 | 0.13±0.05 | ≤0.50 | 0.20±0.10 | 200 | 400 | 0.6~0.8 |
| Φ 1.0CB | 1.40±0.2 | 0.13±0.05 | ≤0.65 | 0.20±0.10 | 200 | 400 | 0.7~1.0 |
| Φ 1.5CB | 1.90±0.2 | 0.13±0.05 | ≤0.85 | 0.20±0.10 | 200 | 400 | 0.9~1.4 |
| Φ 2.0CB | 2.40±0.2 | 0.13±0.05 | ≤1.00 | 0.22±0.10 | 200 | 400 | 1.1~1.8 |
| Φ 2.5CB | 2.90±0.2 | 0.13±0.05 | ≤1.30 | 0.25±0.10 | 200 | 400 | 1.4~2.3 |
| Φ 3.0CB | 3.40±0.2 | 0.13±0.05 | ≤1.50 | 0.28±0.10 | 200 | 400 | 1.6~2.7 |
| Φ 3.5CB | 3.90±0.2 | 0.13±0.05 | ≤1.80 | 0.28±0.10 | 200 | 400 | 1.9~3.2 |
| Φ 4.0CB | 4.40±0.2 | 0.15±0.05 | ≤2.00 | 0.30±0.10 | 200 | 400 | 2.1~3.6 |
| Φ 4.5CB | 4.90±0.2 | 0.15±0.05 | ≤2.30 | 0.30±0.10 | 100 | 200 | 2.4~4.0 |
| Φ 5.0CB | 5.50±0.2 | 0.15±0.05 | ≤2.5 | 0.32±0.10 | 100 | 200 | 2.6~4.5 |
| Φ 6.0CB | 6.50±0.2 | 0.15±0.05 | ≤3.0 | 0.32±0.10 | 100 | 200 | 3.1~5.4 |
| Φ 7CB | 7.50±0.3 | 0.15±0.05 | ≤3.5 | 0.32±0.10 | 200 | 200 | 3.7~6.3 |
| Φ 8CB | 8.50±0.3 | 0.15±0.05 | ≤4.0 | 0.32±0.10 | 200 | 200 | 4.2~7.2 |
| Φ 9CB | 9.50±0.3 | 0.15±0.05 | ≤4.5 | 0.35±0.10 | 200 | 200 | 4.7~8.0 |
| Φ 10CB | 10.5±0.3 | 0.15±0.05 | ≤5.0 | 0.35±0.10 | 200 | 200 | 5.2~9.0 |
| Φ 11CB | 11.5±0.3 | 0.18±0.05 | ≤5.5 | 0.40±0.10 | 200 | 200 | 5.7~10.0 |
| Φ 12CB | 12.5±0.3 | 0.20±0.05 | ≤6.0 | 0.40±0.10 | 200 | 200 | 6.2~11.0 |
| Φ 13CB | 13.5±0.3 | 0.20±0.05 | ≤6.5 | 0.40±0.10 | 200 | 200 | 6.7~12.0 |
| Φ 14CB | 14.5±0.3 | 0.20±0.05 | ≤7.0 | 0.40±0.10 | 200 | 200 | 7.3~13.0 |
| Φ 15CB | 15.5±0.4 | 0.20±0.05 | ≤7.5 | 0.40±0.10 | 200 | 200 | 7.8~14.0 |
| Φ 16CB | 16.5±0.4 | 0.22±0.05 | ≤8.0 | 0.40±0.10 | 200 | 200 | 8.3~15.8 |
| Φ 17CB | 17.5±0.4 | 0.22±0.05 | ≤8.5 | 0.40±0.10 | 200 | 200 | 8.8~16.0 |
| Φ 18CB | 18.5±0.4 | 0.22±0.05 | ≤9.0 | 0.42±0.10 | 200 | 200 | 9.3~17.0 |
| Φ 20CB | 20.5±0.5 | 0.25±0.05 | ≤10.0 | 0.45±0.10 | 200 | 200 | 10.5~19.0 |
| Φ 22CB | 22.5±0.5 | 0.25±0.05 | ≤11.0 | 0.45±0.10 | 200 | 200 | 11.5~20.5 |
| Φ 25CB | 25.5±0.5 | 0.25±0.05 | ≤12.5 | 0.45±0.10 | 100 | 100 | 13.0~24.0 |
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| 3.6.2 Product dimensions for DRS-1 Normal-wall, Halogen-free, Flame-retardant, Heat-shrinkable tubing |
| Size(mm) | Size as supplied(mm) | Size after heating(mm) | Old package | New package | Applicable diameter |
| | Inside diameter | Wall thickness | Inside diameter | Wall thickness | m/roll | m/roll | (mm) |
| Φ 0.5 | 0.8±0.2 | 0.18±0.05 | ≤0.30 | 0.33±0.10 | 400 | 400 | 0.3~0.6 |
| Φ 0.6 | 0.9±0.2 | 0.18±0.05 | ≤0.40 | 0.33±0.10 | 200 | 400 | 0.4~0.7 |
| Φ 0.8 | 1.1±0.2 | 0.18±0.05 | ≤0.50 | 0.33±0.10 | 200 | 400 | 0.6~0.8 |
| Φ 1.0 | 1.5±0.2 | 0.20±0.05 | ≤0.65 | 0.36±0.10 | 200 | 400 | 0.75~0.9 |
| Φ 1.5 | 2.0±0.2 | 0.20±0.05 | ≤0.85 | 0.36±0.10 | 200 | 400 | 0.95~1.4 |
| Φ 2.0 | 2.5±0.2 | 0.20±0.05 | ≤1.00 | 0.45±0.10 | 200 | 400 | 1.1~1.8 |
| Φ 2.5 | 3.0±0.2 | 0.20±0.05 | ≤1.30 | 0.45±0.10 | 200 | 400 | 1.35~2.3 |
| Φ 3.0 | 3.5±0.2 | 0.20±0.05 | ≤1.50 | 0.45±0.10 | 200 | 400 | 1.6~2.7 |
| Φ 3.5 | 4.0±0.2 | 0.23±0.05 | ≤1.80 | 0.45±0.10 | 200 | 400 | 1.85~3.2 |
| Φ 4.0 | 4.7±0.2 | 0.25±0.05 | ≤2.00 | 0.45±0.10 | 200 | 400 | 2.1~3.6 |
| Φ 4.5 | 5.0±0.2 | 0.28±0.05 | ≤2.30 | 0.56±0.10 | 100 | 200 | 2.35~4.0 |
| Φ 5.0 | 5.5±0.2 | 0.28±0.05 | ≤2.50 | 0.56±0.10 | 100 | 200 | 2.6~4.5 |
| Φ 6.0 | 6.5±0.2 | 0.28±0.05 | ≤3.00 | 0.56±0.10 | 100 | 200 | 3.1~5.4 |
| Φ 7.0 | 7.5±0.3 | 0.30±0.05 | ≤3.50 | 0.56±0.10 | 100 | 100 | 3.7~6.3 |
| Φ 8.0 | 8.5±0.3 | 0.30±0.08 | ≤4.00 | 0.56±0.10 | 100 | 100 | 4.2~7.2 |
| Φ 9.0 | 9.5±0.3 | 0.30±0.08 | ≤4.50 | 0.56±0.10 | 100 | 100 | 4.7~8.0 |
| Φ 10 | 10.5±0.3 | 0.30±0.08 | ≤5.00 | 0.56±0.10 | 100 | 100 | 5.2~9.0 |
| Φ 11 | 11.5±0.3 | 0.30±0.08 | ≤5.50 | 0.56±0.10 | 100 | 100 | 5.7~10 |
| Φ 12 | 12.5±0.3 | 0.30±0.08 | ≤6.00 | 0.56±0.10 | 100 | 100 | 6.2~11 |
| Φ 13 | 13.5±0.3 | 0.35±0.08 | ≤6.50 | 0.56±0.10 | 100 | 100 | 6.7~12 |
| Φ 14 | 14.5±0.3 | 0.35±0.10 | ≤7.00 | 0.70±0.10 | 100 | 100 | 7.3~13 |
| Φ 15 | 15.5±0.4 | 0.35±0.10 | ≤7.50 | 0.70±0.10 | 100 | 100 | 7.8~14 |
| Φ 16 | 16.5±0.4 | 0.35±0.10 | ≤8.00 | 0.70±0.10 | 100 | 100 | 8.3~15 |
| Φ 17 | 17.5±0.4 | 0.35±0.10 | ≤8.50 | 0.70±0.10 | 100 | 100 | 8.8~16 |
| Φ 18 | 19.0±0.5 | 0.35±0.10 | ≤9.00 | 0.70±0.10 | 100 | 100 | 9.3~17 |
| Φ 20 | 22.0±0.5 | 0.40±0.10 | ≤10.00 | 0.83±0.10 | 100 | 100 | 10.4~19 |
| Φ 22 | 24.0±0.5 | 0.40±0.12 | ≤11.00 | 0.83±0.15 | 100 | 100 | 11.4~21 |
| Φ 25 | 26.0±0.5 | 0.45±0.12 | ≤12.50 | 0.90±0.15 | 50 | 50 | 12.8~24 |
| Φ 28 | 29.0±0.5 | 0.45±0.12 | ≤14.00 | 0.90±0.15 | 50 | 50 | 14.4~29 |
| Φ 30 | 31.5±1.0 | 0.45±0.12 | ≤15.00 | 1.00±0.15 | 50 | 50 | 16~29 |
| Φ 35 | 36.5±1.0 | 0.45±0.12 | ≤17.50 | 1.00±0.15 | 50 | 50 | 18~34 |
| Φ 40 | 41.5±1.0 | 0.50±0.12 | ≤20.00 | 1.00±0.15 | 50 | 50 | 21~39 |
| Φ 45 | 46.5±1.0 | 0.50±0.15 | ≤22.50 | 1.00±0.20 | 25 | 25 | 23.5~44 |
| Φ 50 | ≥50 | 0.50±0.15 | ≤25.00 | 1.10±0.20 | 25 | 25 | 26~49 |
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| 3.7 Environmental performance |
| DRS-1 is free of four major heavy metals, polybrominated biphenyls (PBB), polybrominated diphenyl ether (PBDE), halogen, etc., which are classified as environmentally hazardous substances. And DRS-1 has passed the SGS test. |
| Environmentally hazardous substances | Content | Test method |
| Fluorine(F) | ≤200PPM | EN 14582 Method B |
| Chlorine(Cl) | ≤900ppm | EN 14582 Method B |
| Bromine(Br) | ≤900ppm | EN 14582 Method B |
| Iodine(I) | ≤200PPM | EN 14582 Method B | |
| Cadmium(Cd) | ≤5PPM | IEC62321 | |
| Plumbum(Pb) | ≤90PPM | IEC62321 | |
| Chromium(Cr6+) | ≤5PPM | IEC62321 | |
| Hydrargyrum(Hg) | ≤5PPM | IEC62321 | |
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| 4. Material description |
DRS-1 is flame-retardant, and it is made from polyethylene and a little additional agent. The specific contents are as follows.
The contents of plumbum (Pb), cadmium (Cd), mercury (Hg), hexavalent chromium (Cr6+), PBB, PBDE, etc., which are classified as environmentally restrictive substances, meet the environmental requirements of SONY-SS-00259 and EU RoHS2.0. |
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| 4.1 Material description for black heat-shrinkable tube |
| Material Name | Function | Content | CAS No. |
| Name | Molecular Formula | | | |
| Ethylene-vinyl acetate copolymer (EVA) | (CH2-CH2)m-(CH2-CH-COOCH3)n | Main agent | 50% | 2437-78-7 |
| Magnesium hydroxide (MH) | Mg(OH)2 | Flame-retardant agent | 40% | 1309-42-8 |
| Phosphorus (P) | PmNnHxOy | Flame-retardant agent | 6% | 7723-14-0 |
| Black carbon | C | Coloring agent | 4% | 1333-86-4 |
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| 4.2 Material description for colored heat-shrinkable tube |
| Material Name | Function | Content | CAS No. |
| Name | Molecular Formula | | | |
| Ethylene-vinyl acetate copolymer (EVA) | (CH2-CH2)m-(CH2-CH-COOCH3)n | Main agent | 46% | 2437-78-7 |
| Magnesium hydroxide (MH) | Mg(OH)2 | Flame-retardant agent | 35% | 1309-42-8 |
| Nitrogen | NmHxOy | Flame-retardant agent | 14% | |
| Anti-oxide | C73H108O12 | Antioxygen agent | 1% | |
| Pigment | | Coloring agent | 4% | |
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SUZHOU DASHENG HEAT SHRINKABLE MATERIAL CO., LTD
Sales Manager: Tank Tel:008618962713815 Email: tank@hsdasheng.com
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Address:
Room A1010, Building 2, No. 588 Binhe Road, High Tech Zone, Suzhou, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Construction & Decoration, Industrial Equipment & Components
Management System Certification:
ISO 9001
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.
