Automotive Coatings Scratch and Mar Resistance tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
The laboratory car wash simulator is primarily used to assess the scratch resistance of automotive coatings. Typical applications include:
Evaluation of automotive exterior paint and clearcoat systems
Quality control of vehicle coatings in research and development laboratories
Performance testing of aftermarket protective coatings
Comparative testing of different paint formulations or surface treatments
Specific testing product: ISO 20566 Wheel Scratch Resistance Laboratory Car Wash Simulator
Standards
The simulator is designed to comply with multiple international and industry standards:
PV 3.3.3 – Scratch resistance test specification for automotive interior surfaces
ISO 20566:2020 – Paints and varnishes – Determination of scratch resistance of coating systems by laboratory car wash
MBN 10494-5 – Scratch resistance testing of automotive interior materials, Part 5
Parameters
| Item | Details |
|---|---|
| Washing Brush Diameter | 1000 ± 40 mm |
| Brush Width | 300 mm |
| Material | Ethylene |
| Brush Profile | X-type joint |
| Bristle Thickness | 0.8 ± 0.2 mm |
| Bristle Length | 440 ± 20 mm |
| Penetration Depth | 100 ± 20 mm |
| Electric Brush Rotation Speed | 127 ± 5 RPM |
| Rotation Direction | Opposite to the movement direction of the test panel holder |
| Stainless Steel Nozzle Angle | 65° |
| Flow Rate | 2.2 ± 0.2 L/min at 300 ± 50 kPa |
| Feed Speed | 5 ± 0.2 m/min |
| Movement Mode | When the brush rotates clockwise, the nozzle sprays and the test panel moves from left to right (and vice versa) |
Accessories
Stainless steel spray nozzles
Test panel holders with adjustable height
Control panels for flow rate and rotation speed
Cleaning and maintenance tools
Standardized washing suspension solution
Send product request
Other supplier products
 |
Automotive Comfort Evaluation manikin | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The Automotive HVAC Manikin complies with the following international standards:... |
 |
Whole shoe breathability and heat preservation testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard SATRA TM376: Thermal insulation testing of footwear with sock integration. SAT... |
 |
Ignition temperature tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Minimum Ignition Temperature Tester is a way of testing the sensitivity of the ignition... |
 |
Photovoltaic module wire tube bending testing machine | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard IEC 61730-2:2004: Photovoltaic (PV) Module Safety Qualification – Require... |
 |
Photovoltaic module damp heat test chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Photovoltaic Module Damp Heat Test Chamber is designed to simulate long-term tropical a... |
