Paper tearing tester TP-J20 is an advanced instrument used for testing tearing strength of the paper and paperboard. This tearing tester comes with 43 ± 0.5 mm tearing distance and 104 mm long tearing arm to locate paper material properly & perform the tearing test.
Get Catalog| Measuring range | 0 to 1000 mN |
| Resolution | 0.1 mN |
| Indication error | ± 1 % |
| Tearing arm | 104 ± 1 mm |
| Tearing angle | 27.5° ± 0.5° |
| Tearing distance | 43 ± 0.5 mm |
Paper tearing tester has applications in determining tearing resistance property of paper films, sheets, woven materials, polypropylene, polyester, paper, cardboard, textile material sheets etc.
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| Sample (size) length | Diameter ≥30 mm, Thickness ≤ 40 mm |
| Sample width | |
| Measuring range |
| Sample (size) length | Diameter ≥30 mm, Thickness ≤ 40 mm |
| Sample width | |
| Measuring range |
| Sample (size) length | 38×70 mm |
| Sample width | |
| Measuring range | (1-500) mN.m (divided into 7 small ranges) |
| The maximum temperature | 300°C |
| Temperature fluctuation | Within ± 0.5°C |
| Temperature uniformity | Within ± 1°C |
| Temperature control range | Room temperature to -70 ℃ (room temperature ≤ 25 ℃） |
| Temperature accuracy | ± 0.3 ℃ |
| Impact speed | 0℃ to -30℃ around 2.5 ℃/min -30℃ to -40℃ around 2.5 ℃/min -40℃ to -70℃ around 2.0 ℃/min |
| Mixed capacity | 0.5 to 1 kg, 2 to 3 kg, 5 to 7 kg |
| Temperature range | RT to 300°C |
| Temperature control system | PID control |
| Test arm weight | 2.5 N |
| Additional Loads | 2.5 ± 0.1 N, 5 ± 0.1 N, 10 ± 0.1 N, |
| Idler | 150 mm |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Brinell hardness test |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Brinell hardness test |
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Brinell hardness test | 306, 613, 1839 N |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) |
| Linearity error |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) |
| Linearity error |
| Salinity Measurement range | 0.00 to 19.99 ms/cm |
| Measuring accuracy | EC ± 2% full scale |
| Temperature Measurement range | -5 to 50°C |
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