【Scope of application】

It is suitable for measuring the thickness of various non-woven fabrics under specific pressure. It can be used by non-woven fabric industry, inspection department and scientific research unit. Below 20mm adopts a balance type nonwoven thickness tester; above 20mm adopts a needle tip type nonwoven thickness tester.

【Standards compliant】

GB/T24218.2-2009 Textiles Nonwovens Test Methods Part 2: Determination of Thickness

【technical parameter】

Normal non-woven fabric

1. Foot area: 2500mm2;

2. Reference plate diameter: ≥ (presser foot diameter +50) mm;

3. Measurement accuracy: 0.01mm;

4. Pressurizing pressure: 0.1kPa, 0.5kPa;

5. Pressurization time: 10s;

6. Timing device: stopwatch.

Large compression nonwovens with thickness ≤20mm:

1. Foot area: 2500mm2;

2. Reference board area: 1000mm2;

3. It has a sample clamping device that can hang the sample vertically between the presser foot and the reference plate;

4. The elbow lever provides pressure: 0.02kPa;

5. Counterweight: 2.05g±0.05g;

6. Pressurizing screw: continuously adjust the position of the presser foot;

7. Pressurization time: 10s;

8. Balance benchmark monitoring: 0.01mm;

9. Measurement accuracy: 0.1mm;

10. Timing device: stopwatch.

Thickness>20mm large compression nonwoven fabric:

Horizontal substrate: 300mm×300mm;

Measuring pressure plate: (200±0.2)mm×(200±0.2)mm;

Measure the weight of the pressure plate: 82g±2g;

Measuring plate thickness: 0.7mm;

Measure the pressure of the pressure plate: 0.02kPa;

Timing device: stopwatch.