DH-SLD-1000Z LCD Display Computer Control New Elmendorf Tearing Strength Tester for Flim Elmendorf Tearing Tester 

DH-SLD-1000Z LCD Display Computer Control New Elmendorf Tearing Strength Tester for Flim Elmendorf Tearing Tester 

Elmendorf Tearing Tester SLD-1000Z is designed for the tearing test of films, sheets, flexible PVC, PVDC, waterproof films, woven materials, polypropylene, polyester, paper, cardboard, textiles and nonwovens. It is the necessary testing instrument for the packaging,paper industries, quality inspections and quarantine labs.

Standards:

 ISO6383-1-1983, ISO 6383-2-1983, ISO 1974, ASTM D1922, ASTM D1424, ASTM D689, TAPPI T414, GB/T 16578.2、GB/T 455.1、GB/T455.2、ASTM D1922

Industry Standards:

· ASTM D295, D752, D1424, D1922,

· D5734

· TAPPI T414, T496

· BS 4253, 4468

· CPPA D.9

· DIN 53862, 53128

· ISO 6383-2：1983    1974, 9290

· EN 21974

· SCAN P11

Technical feature:

The instrument is controlled by micro-computer, large LCD display

The instrument is designed by automatic and electronic measurement which improves the testing accuracy

Pneumatic specimen clamping and automatic release of pendulum could avoid the system error effectively

Computer assisted horizontal adjustment system could maintain the instrument optimum status

Elmendorf tearing tester equipped with double system operation, micro-computer or computer software control

Professional software supports multi-unit data output

Equipped with pendulums of multiple capacities

Test  principle:

Lift the pendulum up to a certain height to give it an initial potential energy. The pendulum tears the specimen while swinging down. Computer calculates the decreased energy caused by tearing to obtain the required force for tearing.