Humidity environment can be simulated according to the national standard design, with 500g measuring device and 1cm ² flat bottom area, easy to operate and accurate results.
Tack is good and non-degumming, adhesion reaches 7.6 N/cm, mass performance is stable, suitable for cross-cut adhesion testing, to ensure accurate film integrity assessment.
Precision combination of cutting edge to ensure that the sample edge flat, especially for ring pressure test design, can cut standard samples, easy to operate, cutting effect is good.
Adopting the test principle of inclined rolling ball method, the tilt angle adjustment range is 0~ 40 °, equipped with 32 GCr15 bearing steel balls, and the shape tolerance accuracy exceeds GB/T308 level 40 to achieve accurate initial Tack evaluation.
Equipped with 13 sub-disks and 1 master disk, the clamping thickness range is 0.1-1 mm, and the accuracy deviation is less than or equal to 0.01mm. It is suitable for Ring Crush Test testing requirements of different thickness papers.
Dimensions of special-shaped support ring, suitable for HM6560 Leeb Hardness Tester, ensure stable support on complex surfaces, improve Measurement accuracy and applicability.
High sampling accuracy, support 152 × 12.7mm ring pressing and (200~ 250) × 15mm stretching, folding resistance, blade combination precision to ensure that the sample edge is flat, easy to operate.
With automatic return and crushing force judgment function, support three adjustable speeds, capacity 0~ 30000N, accuracy +/- 1%, can automatically convert the ring edge pressing strength and comes with stacking test.
Stamping type sampling structure, sampling length accuracy +/- 0.2mm, width accuracy +/- 0.1mm, suitable for 0.1~ 1.0mm thickness materials, sampling both sides of the parallelism is less than 0.015mm.
6 tests, including Ring Crush Test and Edge Crush Test, can be performed, with a clamping thickness range of 0.1 to 1.0mm, and is equipped with a master disk and thirteen sub-disks to meet a variety of testing requirements.
It has the function of automatically calculating the edge pressure strength of the ring, no need to calculate by hand to reduce the error; the self-contained stacking test can set the force time; three adjustable speeds, the accuracy is +/- 1%, and the maximum load is 2KN.
Maximum load 0.5KN, specially designed for pull ring samples, compact structure, easy installation, suitable for tensile testing of a variety of materials, providing reliable data support.
With 5~ 3000N force value range and +/- 1% accuracy, support ring pressing, side pressing, flat pressing and adhesive strength detection, using 3.2 inch LCD display and thermal printout.
Adopt electromagnetic force equilibrating Sensor, accuracy of 0.01mN/m, Measurement range 0-500mN/m, support platinum plate ring method, automatic operation without calculation, one-click zero correction, ensure high Repeatability and Data Traceability.
It has the function of automatically calculating the edge pressure strength of the ring, no need to calculate by hand; it has its own stacking test, and can set the force time; three adjustable speeds, accuracy +/- 1%, force resolution 1N, and automatically saves 20 sets of data.
