Backsheet Scratch Resistance Tester
Get a quote：
Whats/App: +86 185 0176 3615
Web: qinsun-lab.com
The Backsheet Scratch Resistance Tester evaluates the scratch resistance of photovoltaic (PV) module backsheets. By applying a standardized sharp edge with controllable speed across the module backsheet surface, it simulates scratches that may occur during transportation, installation, or daily use.
Standards
IEC 61730-2 – Photovoltaic (PV) Module Safety and Mechanical Performance
UL 1703 – Standard for Safety of Photovoltaic Modules
Parameters
| Item | Technical Parameter |
|---|---|
| Workbench Material | Aluminum alloy |
| Workbench Size | 1.4 m × 0.65 m |
| Traction Pulley | Integrated, for smooth carriage movement |
| Carriage Saw Blade Material | Carbon steel |
| Saw Blade Thickness | 0.64 mm ± 0.05 mm |
| Blade Tip Radius | 0.115 ± 0.025 mm |
| Saw Blade Adjustability | Distance and angle adjustable to meet standards |
| Weights | Standard weight box, 8.9 N ± 0.5 N |
| Traction Method | Motorized constant-speed, continuously adjustable |
| Traction Direction | Adjustable |
| Scratch Speed | 150 ± 30 mm/s |
Send product request
Other supplier products
 |
High Temperature Oxygen Index Tester - Test Equipment | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Application Evaluating material combustion performance in R&D. Quality contr... |
 |
ASTM E84 Building Materials Flame Spread Test Apparatus | Get a quote： Web: qinsun-lab.com Email：serving@qinsun-lab。com The ASTM E84 Building Materials Flame Spread Test Apparatus is designed to evaluat... |
 |
Desktop Xenon lamp aging test chamber | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com Applications: Weather-Ometer and Fade-Ometer with their advanced digital control ... |
 |
Silicon-based negative expansion in situ fast screening system | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The Silicon-based Negative Electrode Expansion In-situ Fast Screening System is de... |
 |
Bearing Friction Torque Measuring Instrument | Get a quote： Whats/App: +86 185 0176 3615 Web: qinsun-lab.com The bearing friction torque tester is a precision instrument specifically designed... |
