Scope of Aapplication of Elmendorf Tear Tester: The machine used for the determination of the tear resistance of various woven fabrics (Elmendorf method), It is used to test the burst strength test of textiles, woven fabrics, non-woven fabrics, coated fabrics for impact tearing silk, cotton cloth, various papers, cardboards and single-layer and multi-layer corrugated cardboard.
Elmendorf Tearing Tester’s Test Principle: Lift the pendulum to a certain height, so that it has a certain potential energy. When the pendulum swings freely, it uses its own stored energy to tear the sample. The energy consumed by the tear sample is measured by the sensor, and the force required by the tear sample is obtained
| Measuring Range | 50 ～ 8000 mN |
| Measuring Range | 8000 ～ 16000 mN |
| Tear Arm | 104 ±1mm |
| Initial Angle of Tear | 27.5 ±0.5° |
| Tear Distance | 43 ±0.5mm |
| Paper Clip Surface | 25*15mm |
| Specimen Size | 50*63mm |
| Paper Clamps | 2.8 ±0.3mm |
| Working Tempe | +0℃ ~ 35℃ |
| Dimensions | 510 * 400 * 565mm |
| Working Humidity | Humidity: ＜85% |
| Power Supply | 220V, 50Hz |
