Halogen-Free and Low Smoke Heat Shrinkable Identification Sleeve
Heat Shrinkable Identification Sleeve is specially designed for the special requirements of cable marking for high-speed rail, subway and urban rail rolling stock. Excellent physical and chemical electrical properties such as flame retardancy, smoke density and smoke index. The main function of the product is the cable excuse marking of signal and power system, widely used in aviation, tanks, submarines and other fields.
Additional information
| Standard Colors | White and Yellow |
|---|---|
| Material | Halogen free Polyolefin material |
| Printable | Computer printable |
Description
Specification
| Item | Halogen-Free and Low Smoke Heat Shrinkable Identification Sleeve |
|---|---|
| Type | Plastic label/marker (instead of paper label/marker) |
| Material | Halogen free material |
| Shrinking Ratio | 2:1 , 3:1 |
| Feature | Flame retardant |
| Operating Temperature | –55°C~+125°C |
| Standard color | White and Yellow |
| Packing | In roll |
Heat Shrinkable Identification Sleeve is designed to meet the wire and cable marking needs of manufacturers with high performance requirements .Made from permanent , flame retarded ,radiation cross-linked heat shrinkable polyolefin .
Features
>Execution standard ASTM D 2671; SAE-AS 81531; MIL-STD-202 method 215K; DIN5510-2
>Permanent identification sleeves.
>Computer-printable.
>Lightweight for aerospace, tanks and submarines applications.
>Choice of Military grade & RoHs Compliant Material or Halogen free Material.
>2:1 and 3:1 shrink ratio.
>Temperature rating +125°C/257F
>Quick recovery of heat sensitive areas.
>Environmental standards: RoHS, IEC61249-2-21, EU 2002/72/EC, SS00259
>Operating temperature range: –55°C to +125°C –67°F to +257°F
>Minimum recovery temperature: +85°C/ +185°F
>Totally shrink temperature: +115°C/+239°F
>Maximum storage temperature +50°C /+122°F
Product Parameters
| Properties | Index | Test Method |
|---|---|---|
| Tensile Strength | ≥10.3 MPa | ISO 37 |
| Breaking Elongation | ≥200% | ISO 37 |
| Tensile Strength after Aging | ≥11.1 MPa | ISO 188(175℃×168h) |
| Breaking Elongation after Aging | ≥100% | ISO 188(175℃×168h) |
| Axial Rate of Change | 2X:-10%~+1%，3X:-15%~+5% | UL224(200℃×3 min) |
| Flame Retardancy | S3 garde | DIN 5510-2 |
| Thermal Shock | without cracks, no dripping | UL 224，225℃×4h |
| Cold Formed Flexible | without cracks | UL224(-55℃×1h) |
| Water Absorption | ＜0.5% | ASTM D 570 |
| Breakdown Strength | ≥19.7 MV/m | IEC 60243 |
| Volume Resistivity | ≥1014 Ω·cm | IEC 60093 |
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