Tear strength

Tear strength is the ability of a material to resist the propagation of a tear, evaluated by measuring the force required to tear a test sample with a specific notch. It is used in the quality control of materials such as paper and films, reflecting their durability in use.
Selection
When selecting a tear strength method, consider the material type and standard requirements, use appropriate testing instruments such as the Elmendorf tear tester, ensure sample dimensions and notches comply with specifications, and maintain a stable testing environment to obtain reliable data.
Resolution

Terms

Standards

Instruments

One-button intelligent operation can instantly measure Tear Strength and Tear Index, Measurement range 10~ 16000mN, accuracy +/- 1.0%, equipped with pneumatic fixture and thermal printer, to achieve efficient noise-free testing.

$ 1606.00

Measurement range 10~ 500mN, resolution 5mN, tear arm 104mm, paper size 25 * 15mm, suitable for accurate determination of paper Tear strength.

$ 782.00

Measurement range 10~ 16000mN, resolution 0.1mN, pneumatic fixture to ensure stable clamping, thermal printer real-time output test data, suitable for a variety of sheet material Tear strength detection.

$ 2066.00

Measurement range covers 50-16000mN with 104mm tearing arm and 27.5 ° initial angle design, supporting accurate testing of multi-material Tear strength.

$ 1698.00

Optical inspection encoder is used for accurate measurement of tear angle, with dual gear Measurement range 50~ 16000mN, supports simultaneous testing of 4-layer samples, and is suitable for sheet composite strength analysis.

$ 2712.00

One-click intelligent operation rapid measurement Tear Strength, equipped with high-pixel LCD display measurement results, using imported thermal printing movement to achieve noise-free printing, Measurement range 10~ 16000mN, Precision up to +/- 1.0%.

$ 1703.00

Pneumatic fixture to achieve automatic clamping, no manual operation; Measurement range covers 10~ 16000mN, support a variety of sheet material Tear strength detection, equipped with 3.2 inch LCD display and thermal printer.

$ 2308.00

Measurement range covers 50~ 16000mN, tearing arm 104mm, conforms to GB/T 455 and ISO 1974 standards, suitable for a variety of sheet materials, Operating Conditions 0~ 35 ℃.

$ 2139.00

Measurement range 10~ 1000mN, tearing arm 104 +/- 1mm, using High Accuracy photoelectric shaft angle encoder and single chip digital circuit technology, with LCD Chinese display and operation prompt function.

$ 2397.00

Using microelectronic measurement and control technology, equipped with 7-inch touch screen interface, Measurement range 0-16000mN, support automatic measurement and data statistics, in line with a number of international standards.

$ 2074.00

Using microcomputer control technology, Measurement range 10~ 16000mN, accuracy +/- 1%, with automatic release pendulum and real-time angle display function, support a variety of international test standards, integrated thermal printer direct output results.

$ 1897.00

The device has a 200gf to 6400gf multi-stop pendulum capacity, is suitable for tearing testing of a variety of materials, meets international standards such as ISO 6383 and ASTM D1922, and is easy to operate and has high accuracy.

$ 998.00

Measurement accuracy of 0.5 with High Accuracy Sensor, speed range 5~ 500mm/min, support automatic Linear dispersion analysis and multi-point data collection, tensile, tear and disbonding tests.

$ 1645.00

Measurement range 100~ 8000mN, Indication Error +/- 1%, pendulum potential energy conversion and pre-notch mechanism are adopted to ensure accurate and stable tearing test.

$ 935.00

Measurement accuracy +/- 1%, force value resolution 1/200000, with breakpoint ratio 0~ 99% adjustable function, support tensile, tensile shear, tear and other mechanical properties test, with Travel limit and overload protection.

$ 1727.00

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