Description
Summary:
Manual Textile Tearing Tester are accurate, low-cost and high quality falling pendulum tear testing Instruments with analog display for the determination of the average force required to propagate a single-rip tongue-type tear starting from a cut in paper, cardboard, plastics, non-woven and woven fabrics, with proper configuration.
Textile Tearing Tester meeting ASTM standards is suitable for most fabrics including woven, layered
blankets, napped pile, blanket, and air bag fabrics, and provided the fabric does not tear in the direction
crosswise to the direction of the force application during the test. The fabrics may be untreated, heavily sized, coated, resin-treated, or otherwise treated. This test method covers the measurement of the average force required to propagate a single-rip tear starting from a cut in a non-woven fabric using a falling-
pendulum (Elmendorf) apparatus
Standards:
GB/T 3917.1 FZ/T60006 FZ/T75001 ISO1974/9290 ASTM D1424/5734 ect.
Specifications
| The scope of tear strength | A:0~32N(By installing a small hammer A) |
| B:0~64N(Significant increase in heavy hammer to installB) | |
| Tear length | 43mm |
| Incision length | 20±0.2mm |
| Sample size | 100(L)×63(W)mm |
| Force accuracy | ≤±1 |
| Outside dimension | 400(L)×210(W)×395(H)mm |
| Weight | About 30Kg |
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