[Scope of Application]

It adopts the impact pendulum method to determine the tear strength of fabrics. It is also applicable for measuring the tear strength of materials such as paper, plastic cloth, films, electrical tape and metal foils.

[Compliant Standards]

Textiles: GB/T 3917.1; ASTM D1424; DIN 53862; EN ISO 13937-1; ISO 4674-2; ISO 9290; M&S P29; NEXT17; NF G07-149

Paper: GB/T 455; APPITA P 400; ASTM D 689; BS 4468; CSA D9; DIN 53128; EN 21974; ISO 1974; JISP 8116; PAPTAC D9; SCAN P11; TAPPI T414; UNI 6444

Plastics: GB/T 11999; ASTM D1922; ISO 6383-2; JIS K 7128-2; NF T54 141

Non-woven Fabrics: ASTM D5734; WSP 100.1

[Instrument Features]

1．Equipped with a large-screen color LCD touch screen, supporting Chinese and English operation interfaces for simple operation.

2．Built-in panel printer for direct printing of test reports.

3．Automatically tests, calculates and analyzes results, with free access to test data.

4．Comes with test units such as N, gf, cN and cP, which can be directly selected and converted automatically.

5．Pneumatic sample clamping and pendulum release ensure consistent clamping force.

6．Automatically notches samples to ensure uniform notch shape.

[Technical Parameters]

1. Hammer Weights: Hammer A: 0～16N; Hammer B: 0～32N; Hammer C: 0～64N; Hammer D: 0～128N

2. Test Accuracy: ≤±0.1％F·S

3. Tear Length: 43mm

4. Notch Length: 20±0.1mm

5. Sample Size: 100×63mm

6. Sample Clamping: Pneumatic mode

7. Power Supply: AC220V

8. Power: 150W

9. Overall Dimension: 560×420×530mm

10. Net Weight: 60Kg

【Scope of Application】

Used for determining the tear strength of woven fabrics, thin nonwovens and various coated fabrics.

【Compliant Standards】

GB/T3917.1, FZ/T60006, FZ/T75001, ASTM D1424, ISO13937.1, ISO1974/9290, ASTM D5734, etc.

【Technical Parameters】

1.Tear force range: 0～16N

A: 0～32N (with small weight A installed)

B: 0～64N (with large weight B installed)

2.Tear length: 43mm

3.Notch length: 20±0.2mm

4.Sample size: 100(L)×63(W)mm

5.Force measurement accuracy: ≤±1 division

6.Overall dimension: 400(L)×210(W)×400(H)mm

7.Weight: approx. 30Kg