White Cardboard Tear Tester

The white cardboard tearing tester measures the tear resistance of paper by releasing energy through a pendulum to tear the sample. It is used in quality inspection to assess paper durability and helps paper mills and packaging companies control product quality.
Selection
When selecting, pay attention to the range matching the sample thickness, ensure data accuracy with calibration certificates, design fixtures to accommodate paper of different grammages, keep the operation interface simple and easy to read, and ensure a sturdy structure to minimize vibration impact.
Resolution

Terms

Standards

Instruments

Laminating-free black and white half design, size 98 * 152mm, Encasement specification 100 sheets/bag, suitable for Coating inks film hiding power performance detection experiment.

$ 89.00

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

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

$ 782.00

Using 140 * 250mm black and white half design, no Laminating surface to ensure detection accuracy, suitable for hiding power performance testing, Encasement specification of 100 sheets/pack for experimental use.

$ 90.00

Black and white half design is convenient for hiding power comparison, 140 * 250mm standard size is suitable for experimental requirements, surface Laminating enhances durability, and 100 sheets per pack meets batch testing.

$ 90.00

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

Using non-fluorescent paper substrate, white reflectance 80 +/- 2, black reflectance < 1, Laminating design enhances Curl resistance, 0.1 square Meter standard area is suitable for spreading rate testing.

$ 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

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

Black and white half design, size 98x152mm, ASTM standard, can accurately measure Coating hiding power, support transparent film and plastic pRoducts hiding ratio detection.

$ 267.00

The black and white contrast design can intuitively evaluate the covering effect, in line with the D4941 standard specification, the size is 140x254mm for easy operation, the matching Applicator Rod can obtain uniform coating, support levelling sag and other tests.

$ 275.00

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

$ 1698.00

Black part reflectance less than 1, white part reflectance 80 +/- 2, no Laminating design to enhance paint wettability, avoid checking or cissing, suitable for specific spreading rate brushing tests.

$ 88.00

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