GLC3 : Commercial Grade Tubing
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GLC3 (3:1) is Heat Shrink Thin Wall Tube, designed to be used in critical areas such as Tunnels & Mines.
GLC Series :
- Light duty wire harnessing for electrical & electronic applications.
- Provides electrical insulation and protection for in-line components.
- Used as strain relief for electrical wire connection.
- Bus-bar insulation for switchgear.
General Product Properties
- Shrink ratio 3:1
- For Electrical Insulation upto 600 volts.
- Standard Colors: Black, White, Yellow, Red, Blue, Green and Clear.
- Meets RoHS Compliance
Specifications
ASTM, IEC
Diagram
Selection Chart
Selection Chart
| Part | Internal Diameter (mm) | Recovered Wall | Packing Configurations | ||
|---|---|---|---|---|---|
| Number / Size | Supplied | Recovered | Thickness (mm) | Spools Meters/Spool |
Cut Lengths 1.2 meter/box |
| GLC3-1.5/0.5 | 1.5 mm | 0.5 mm | 0.45 +0.10 | 200 | 1000 |
| GLC3-3.0/1.0 | 3.0 mm | 1.0 mm | 0.55 +0.10 | 200 | 500 |
| GLC3-6.0/2.0 | 6.0 mm | 2.0 mm | 0.65 +0.10 | 50 | 200 |
| GLC3-9.0/3.0 | 9.0 mm | 3.0 mm | 0.75 +0.20 | 50 | 150 |
| GLC3-12.0/4.0 | 12.0 mm | 4.0 mm | 0.75 +0.20 | 50 | 120 |
| GLC3-18.0/6.0 | 18.0 mm | 6.0 mm | 0.85 +0.10 | 50 | 80 |
| GLC3-24.0/8.0 | 24.0 mm | 8.0 mm | 1.00 +0.20 | 50 | 40 |
| GLC3-39.0/13.0 | 39.0 mm | 13.0 mm | 1.15 +0.20 | 25 | 20 |
Technical Specification
Technical Data
| PROPERTIES | TEST METHOD | TYPICAL VALUE |
|---|---|---|
| Physical | ||
| Tensile Strength | ASTM-D-638 | 14 N/mm² (Min.) |
| Elongation | ASTM-D-638 | 300% (Min.) |
| Water Absorption | ASTM-D-570 | 0.15% (Max.) |
| Specific Gravity | ASTM-D-792 | 1.0 |
| Longitudinal Change | ASTM-D-638 | -10% (Max.) |
| Thermal | ||
| Operating Temperature | IEC 216 | -55°C to +125°C |
| Heat Shock | 250°C for 4 hrs | No dripping, Cracking or flowing |
| Chemical | ||
| Fungus Resistance | MIL-1-7444 | Inert |
| Copper Corrosion | ASTM-D-2671-B | Good |
| Chemical Resistance | ASTM-D-2671 | Good |
| Electrical | ||
| Dielectric Strength | ASTM-D-2671 | >20 kV/mm |
| Dielectric Constant | ASTM-D-150 | 3.0 (Max.) |
| Volume Resistivity | ASTM-D-257 | 10¹⁴ Ohm.cm (Min.) |