Friction Tester
The COF-01, COF-01A and FPT-F1 devices measure the static and kinetic coefficient of friction of plastic films, sheets, paper, cardboard, fabrics, rubber and other materials. The PSPT-02 specifically measures the friction of catheters and guide wires in medical technology.
The COF-01 friction coefficient tester is the standard friction tester for every laboratory and is characterized by very high accuracy and is aligned to a total of four standards. For testing the coefficient of friction even at higher temperatures, the COF-01A model is suitable up to temperatures of 90°C.
The FPT-01 is a friction and peel-off tester that can test both static and dynamic coefficient of friction as well at elevated temperatures, as well as peel-off resistance of adhesive materials at 180° peel angle.
The BLD-01 is limited to pull-off resistance but can handle higher forces.
Overview of Testers for Friction and Peeling
| Tester | Temperatur | Force Range | Stroke (mm) | Accuracy | Speed | Standards |
|---|---|---|---|---|---|---|
| COF-01 COF-01A | RT RT – 90°C | 5N opt.10, 30, 50 or 100 N | 300 | 0,05% FS | 100, 150 mm/min | ISO 8295 ASTM D 1894 |
| FPT-01 | RT -100°C | 5, 10, 30 N | 300 | 0,1% FS | 0,05-500 mm/min | ASTM D1894, ISO 8295, ISO 8510-2, ASTM D4917 |
| PSPT-02 | 0 – 95°C | 10N, opt. 5, 30 or 50 N | 600 | 0,01% FS | 0,05-500 mm/min | ASTM E4, ASTM D882, ASTM D1938, ASTM D3330, ASTM F88, ASTM F904 |
| BLD-01 | RT | 30, 50, 100, 200 or 500 N | 500 | 0,5% FS | 0,05–1000 mm/min | GB/T 4850-2002 GB 8808 |
Mobile Hardness Tester
Lpad H100/110/120, Lpad H210
Properties:
- For all steels and aluminium
- All standards such as HL, HV, HRA, HRC, HRB, HB, HS
- Accuracy: 0.5
- Sensor type H100-120: D, DL
- Sensor type H210: D, DL, D+15, DC, C, E, G
- H110-120: Memory for 300 measurements
- H210: USB stick storage
Advantages:
- Good readability with OLED display
- Easy portable pen design
- All data readable at the workstation
Needle Tube Tester
MTT-01
Properties:
- Bending properties and strength of medical needle tubes and other materials.
- For normal, thin and ultra-thin tubes
- Load of 20 deflections
- Visual examination of the fracture behaviour
Advantages:
- Easy to perform
| Bending Angle | 15°, 20°, 25° |
| Needle Tube Diameter | 0,2 – 3,4 mm |
| Load Frequency | 0,5 Hz |
| Standards | GB/T 18457-2015, ISO9626-1991, GB/T 15811-2016 |
MRT-01
Properties:
- Tests the stiffness of medical needles
- For normal, thin and ultra-thin needles
- Automatic calibration
Advantages:
- Simple test procedure
| Deflection | 0 – 5 mm |
| Deflection Force | 0 – 80 N |
| Deflection Speed | 0 – 10 mm/min |
| Needle Diameter | 0,3 – 3,4 mm |
| Standards | GB 15811, YBB00092004-2015, GB 18457 |