1. Stretch and Recovery test equipment ASTM D2594

This Tester is used to test the Stretch and Recovery performance of elastic fabrics, the main structure is made of Aviation aluminum, stainless steel clamps, SUS 304 weights, it features compact structure, stable performance.

It can perform constant elongation test, constant load test, flexible sample clamp, equipped with constant elongation limit device, can stretch to any length then fix, thus for test different samples.

Technical specifications

Test station: 5set

Machine frame material: aluminum alloy

Clamp set material: stainless steel

Weights load: 5 pound /2.27kg, 10 pound / 4.54kg

Effective clamp width: ≥135mm

Clamp set hook number: 10 pcs

Machine overall dim.:1100*500*1350mm

Packing dim.: 1200*600*1450mm

Net weight: 60kg

2. Stretch and Recovery tester ASTM D3107

This tester is used to test the stretch and recovery properties of elastic fabrics textiles, frame made of Aviation aluminum, SUS 304 clamp and weights, high quality imported type guide rail, it’s kind of common fabric textiles test equipment.

Test method

Use machine top clamp set to clamp the sample one end, apply another end with initial loading weight, mark two distances on the sample at the lower end; Then apply the loading weights to the sample, measure the two marked points distance after 1hour or a specified time; take off the loading weight, after 30s or 1hour other specified time, and measure the distance of two marks; then calculate the sample stretch elastic recovery rate and residue deformation rate; the test time, sample length and loading weight can be customized.

Features

Certain elongation rate test, certain loading test, sample clamp free slide, equipped with slider, can be fixed on any place of rail, uses adjustable knob clamp design, suitable for different samples test.

Technical specifications

1. test station: 6

2. machine material: aluminum alloy

3. clamp set material: stainless steel

4. loading weight: 3 pounds 1set, 4 pounds 1set

5. clamp set valid clamp width:=>60mm

6. clamp set interval: 30-750mm adjustable

7. flat triangle hook clamp set: 6pcs

8. scale length: 900mm

9. overall size: 1100*500*1350mm

10. net weight: 60kg