Continuous Load Surface Performance Measurement Instrument
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Application
Adhesion strength evaluation of surface coatings
Measurement of friction resistance between coatings and contact tools
Scratch resistance testing of thin and thick film coatings
Peeling resistance assessment under continuously increasing load
Surface performance characterization of films, coatings, and laminated structures
Typical test samples include:
Thin and thick coating layers
Painted and varnished surfaces
Polymer films and sheets
Decorative panels and laminated materials
Coated metal or non-metal substrates
Standards
GB/T 6040-2008 Test Method for Wear Resistance of Metal Surfaces
GB/T 17657-2022 Test Methods of Evaluating the Properties of Wood-Based Panels and Surface-Finished Panels (including abrasion and scratch tests)
ISO 20502 Fine Ceramics and Coatings — Scratch and Wear Testing
ISO 1518 Paints and Varnishes — Determination of Resistance to Scratching
ASTM D3702 Test Method for Wear Rate of Materials Using a Rotating Drum Apparatus
ASTM D1894 Test Method for Static and Kinetic Coefficients of Friction of Plastic Film and Sheeting
JIS P 8139 Determination of Friction and Wear Properties of Coatings
JIS P 8147 Determination of Surface Friction Coefficient and Scratch Properties of Coatings
JIS K 7317:2022 Plastics — Film and Sheeting — Determination of Coefficient of Friction
Parameters
| Parameter | Specification |
|---|---|
| Sliding speed | 60 – 600 mm/min |
| Sliding distance | 1 – 50 mm |
| Motion mode | SINGLE mode: stops automatically after preset distance |
| REPEAT mode: reciprocating motion, up to 9.999 cycles | |
| Load range | 0 – 100 gf / 0 – 1000 gf |
| Vertical load | 0 – 50 g / 0 – 500 g |
| Maximum sample size | 220 × 100 mm, thickness up to 8 mm |
Features
Wide evaluation range achieved through continuous load application, enabling assessment of adhesion strength from thin films to thick coatings
Scratch needle tip radius range from 5 μmR to 200 μmR, suitable for various coating thicknesses
Real-time monitoring of friction resistance changes during reciprocating motion
Accurate detection of surface condition changes and coating delamination cycles
Digital servo automatic zeroing ensures stable baseline measurements
Selectable sensitivity settings at 0. 10. 25. 50. and 100% FS
Integrated dynamic strain amplifier with low-pass filtering at 1. 10. and 100 Hz
Overload protection and high-frequency noise suppression ensure safe and reliable operation
Send product request
Other supplier products
 |
Industrial Scratch Testing Equipment KK Series KK01 KK02 KK03 Supplier | Get a quote： Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards The tester complies with the following international standards: I... |
 |
Ink drying apparatus | Whats/App: +86 156 1874 6768 Web: standard-groups.com How it works: The working principle of the ink drying instrument is based on simulating th... |
 |
Garment Electromagnetic Shielding Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Application The system is suitable for a wide range of applications: Assessing electromag... |
 |
Bubble Leak Detection Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Medical Device Packaging Inspection:The Gross Leak Tester can be used for the... |
 |
Contact Heat Transmission Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The Protective Clothing Thermal Conductivity Tester is a specialized device used to evaluat... |
