HTF-018 Textile Elmendorf Tearing Strength Tester Non Woven Fabrics

Elmendorf Tearing Tester.To determine the ballistic tearing strength of textiles, paper or board.The instrument is used to test the tearing strength of woven fabric, light-weight nonwoven fabric and coated fabric etc

Standard : GB/T 3917.1, ASTM D1424, DIN 53862, ISO 13937-1, ISO4674-2, ISO9290, M&S P29, NF G07-14

Purpose of equipment

Description:This Elmendorf Tearing Tester can be used to test the Determination of tear resistance of textile, non-woven fabrics, paper, paperboard, thin film, ventilation tape, sheet metal etc.

Technical specifications

Measurement range: A. 0~16N , B. 0~32N, C . 0~64N
Test accuracy: ≤±1 Calibration
Sample Dimensions: 100 * 63 mm
Slash length: 20±0.2mm
Tearing length: 43mm
Dimensions: 400 * 210 * 395mm (L*W*H)
Weight: 30kg
Accessories: weights 2 pcs

The principle

A slit is centrally precut in a test specimen held between two clamps and the specimen is torn through a fixed distance.

The resistance to tearing is in part factored into the scale reading of the instrument and is computed from this reading and the pendulum capacity.

Standards

Test for Textile: ASTM D 1424, DIN 53862, EN ISO 13937-1, ISO 4674-2, ISO 9290, M&S P29, NEXT 17, NF G07-149

Test for Paper: APPITA P 400, ASTM D 689, BS 4468, CSA D9, DIN 53128, EN 21974, ISO 1974, JIS P 8116, PAPTAC D9, SCAN P11, SNV 198482, TAPPI T414, UNI 6444

Test for Plastic: ASTM D 1922, ISO 6383-2, JIS K 7128-2, NF T54 141

Test for Non-woven fabrics: ASTM D 5734, WSP 100.1