Anti-Staining Tester

The stain resistance tester simulates the attachment of daily stains by applying standard contaminants to the surface of a sample. After applying fixed pressure and time, the instrument is used to observe residual marks on the sample surface or measure changes in reflectance. It is employed to evaluate the stain resistance of materials such as coatings and plastics, providing a basis for product improvement.
Selection
When selecting, consider the compatibility with testing standards, such as national standards or ISO standards. Confirm that the instrument's pressure range and testing area are suitable for the sample size. Pay attention to the types of pollutants covered, ensuring they include common everyday stains. Check the efficiency of the cleaning mechanism and the method of data recording. Verify the compatibility of the fixture based on the sample thickness.

Terms

Standards

Instruments

DC brushless motor drive, noise less than 45 dB, Speed range 60-400rpm adjustable, soft start design to avoid sample splashing, natural rubber platform acid and alkali corrosion and easy to clean.

$ 556.00

Measurement accuracy 0.02mm, can control the slow expansion of crazing, test putty layer anti-substrate crazing ability.

$ 599.00

Frequency adjustable continuously, stable operation and low noise, the device is suitable for gel treatment, molecular hybridization and X-ray film Development, etc.

$ 267.00

The axial flow fan is used to supply air and support stepless speed regulation of 0~ 3m/s, and the anemoMeter has a range of 0~ 10m/s, which is suitable for the determination of the initial drying anti-cracking performance of laminated architectural coatings.

$ 490.00

Adopt horizontal oscillation mode, Frequency 0-240rpm continuously adjustable, stable work and low noise, equipped with 340 * 250mm tray to meet the needs of a variety of experimental containers.

$ 199.00

The motor is used to drive the top edge to rise, the edge length is 150mm, and the rising rate is 3mm/min, which can accurately test the dynamic anti-cracking performance of the material against the crazing expansion of the substrate, and the operation is light and stable.

$ 622.00

Working Frequency 0-240rpm continuously adjustable, equipped with 340 * 250mm tray, support swing oscillation mode, low running noise and stable performance, suitable for gel treatment and molecular hybridization and other experimental scenarios.

$ 180.00

Designed for fluorine ion measurement, it provides 250ml Encasement with anti-interference ability, which can effectively Shielding Miscellaneous ion interference and improve detection accuracy and Stability.

$ 127.00

Adopting axial flow fan to supply air, the wind speed can be adjusted steplessly, the wind speed in the wind tunnel is 3 +/- 0.3m/s, and it is equipped with Handheld AnemoMeter measurement, which is suitable for coating drying anti-crack performance testing.

$ 687.00

It features 1.5-second rapid stabilization capability, supports seven levels of anti-vibration filtering adjustment to adapt to complex environments, and adopts a new metal internal structure design for enhanced anti-static and anti-interference performance.

$ 1311.00

Impact specimens with semi-spherical punches are used for energy consumption measurement to evaluate anti-Impact performance. Impact energy range is 3J, Impact speed is 2.5m/s, and it is suitable for a variety of film and paper tests.

$ 1348.00

Using CPS anti-clogging technology, built-in temperature sensor to achieve automatic compensation, Bluetooth 4.0 connection distance of 10 Meters, pH Measurement range 0.00-12, suitable for a variety of liquid sample detection.

$ 659.00

Hardness of the lens surface, outstanding scratch resistance, excellent anti-fog effect, in a special working environment to maintain a clear field of vision, protection wavelength 100-400 nm ultraviolet.

$ 93.00

Suitable for laboratory sampling test, high corrosion resistance, can measure a variety of material density, with sampling test type for liquid special anti-corrosion accessories.

$ 123.00

Using Platinum Sensor to ensure chemical inertness, CPS anti-clogging technology to extend the service life of 20 times, Glass rapid heat conduction, Measurement range +/- 2000mV, temperature -5~ 80 ℃.

$ 609.00