Elmendorf Tearing Strength Tester HTF-018-Suppplier-Strict Quality

Product Introduction

Elmendorf Tearing Strength Tester is used for determing 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

Technical Specifications

Model	HTF-018
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 (LWH)
Net Weight	30Kg
Standard Accessories	2 Pcs	Weight

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