Fabrics Paper / Cardboard Elmendorf Tear Strength Tester With ASTM Standards
Fabrics Paper Testing Equipments Elmendorf Tearing resistance Strength Tester
| Function: | Tearing Strength Test | Application: | Fabrics |
|---|---|---|---|
| The Scope Of Tear Strength: | 0~64N | Tear Length: | 43mm |
| Incision Length: | 20±0.2mm | Sample Size: | 100(L)×63(W)mm |
TAPPI, ASTM, JIS Standard Elmendorf Tear Strength Tester For Fabrics
1. The Usage
Elmendorf tear strength 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.
2. The standard:
Elmendorf tear strength 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.
3. The main technical parameters
| The scope of tear strength | A:0~32N(By installing a small hammer A) |
| B:0~64N(Significant increase in heavy hammer to install B) | |
| 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 |
4. Product Picture
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