Tear Tester
Elmendorf Tear Tester
Lift the pendulum up to certain height, enable it to have a certain potential energy, pendulum tears the specimen while swinging down, computer calculates the decreasing energy caused by tearing.
| Test range | 0-6400gf 0-66203mN |
| Tearing arm | 104±1mm |
| Initial tearing angle | 27.5°±0.5° |
| Indication error | within ±0.5% in 20%-90% of max range |
| Air Source | 0.2-0.4Mpa (supplied by user) Pressure |
| Relative fluctuation | within 1% |
| Gas supply port | Ф6mт polyurethane pipe |
| Instrument size | 440mm x400mm x 650mm |
| Weight | 24kg |
| Power | 100W |
| Mainframe Power Supply | AC220V 50Hz |
ASTM D1922
ASTM D1424
ISO 6383
ISO 1974
TAPPI T414
GB 11999
GB/T 455
GB/T 16578
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