White Card Paper Tear Strength Tester

The white card paper tearing tester measures the tear resistance by using a pendulum to tear the sample, which is used to evaluate the tearing performance of paper. The principle is based on the conservation of energy, where the energy consumed by the pendulum as it falls and tears the paper corresponds to the tear strength value. It is applied in quality control at paper mills, paper selection in printing houses, and strength verification of packaging materials.
Selection
When selecting, consider the matching of the test range with the paper grammage, ensuring the accuracy meets standard requirements, and that the fixtures are suitable for the sample thickness. Check the instrument calibration certificate to confirm compliance with GB/T455 or ISO1974 standards. The operation interface should be user-friendly, and maintenance accessories must be complete. The environmental temperature and humidity control function should be configured according to laboratory conditions.
Resolution

Terms

Standards

Instruments

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

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

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

Measurement range 10~ 1000mN, Indication Error +/- 1%, suitable for a variety of paper samples, to ensure test accuracy and Repeatability, easy and reliable operation.

$ 998.00

Made of non-fluorescent paper, does not contain Fluorescent Whitening Agent, the black part reflectance is less than 1, the white part reflectance is 80 +/- 2, the surface is smooth and anti-Curl, and the test area is 0.1 square Meters.

$ 91.00

White part reflectance 80 +/- 2, non-Laminating design to enhance paint wettability, test area of 0.1 square Meters, Curl and checking resistance, suitable for brushing applications.

$ 88.00

The black and white half design is easy to observe the covering effect, the size is 194 * 260mm to meet the standard test requirements, and the non-Laminating surface ensures the detection accuracy, which is suitable for laboratory film performance evaluation.

$ 93.00

Articles