Designed according to ASTM D2801 standard, the groove depth range is 0.1-4 mm, which can test the leveling and sagging of coatings for rapid formulation adjustment and qualification verification.
Designed with 90mm application width and 25μm Graduation, with removable guide plate to ensure direct stretching, the sagging index is assessed through 10 aliquots, meeting ASTM standards.
Made of stainless steel, the range is 10~ 100μm, Division 10μm, Dimension 65 * 36 * 1.5mm, suitable for Paints, varnish and other Coating Coating thickness measurement.
Equipped with 18 standard color scale solution, prepared according to GB/T1722-92 standard, using an inner diaMeter of 10.75mm Glass testtube, Color comparison is carried out in the Color Assessment Cabinet to ensure accurate measurement results.
The black and white stripe design is easy to observe the levelling effect, the specification 194x289mm meets the ASTM standard, has excellent solvent resistance and dimensional stability, and does not deform or curl in the humidity environment.
Polygonal structure design, range 25~ 2032µm, in line with GB/T1764-79, GB/T134522-92, ISO 2808-74 standards, suitable for Paints, varnish and other Coating wet film thickness measurement.
The total film width of 90mm is divided into 10 gaps, the depth is gradually increased by 25μm, and the spacing is 1.5mm. The removable guide plate design is easy to operate on different thickness test panels.
The 90mm total film width is divided into 10 equal gaps, the depth is increased by 25μm, and the removable guide plate is equipped to ensure direct stretching on the Glass or thick test panel, which meets the requirements of ASTM standards.
The device provides 450-1000 μm film thickness test range, Graduation 50/100 μm, equipped with 10 grooves, can accurately simulate the vertical top coating film sagging behavior, ensuring stable and reliable test conditions.
Using stainless steel material, film thickness range 850~ 1075 microns, groove difference of 25 microns, in line with GB/T9264 standard, suitable for on-site determination of Paints sagging, Dimension 120 * 22 * 20 mm.
S136 stainless steel material, corrosion resistance and high Hardness, film thickness range of 450~ 675 μ m, Spreader width of 73.5mm, suitable for multi-range testing, clear scale easy to observe sagging phenomenon.
The aluminum alloy material ensures durability, the volume of 100ml meets the standard measurement requirements, and the 0.1 ℃ indexing thermoMeter can achieve accurate density determination, suitable for laboratory environment.
The device can quantify the liquid transparency level, the wavelength range is 340-1000nm, the transmittance accuracy is +/- 1%, the operation is simple and convenient, and it is suitable for detecting impurities and turbidity.
Aperture 4.26mm, viscosity range 200-1200cSt, outflow time 20-80 seconds, in line with ASTM standard design, can quickly determine the Newton type liquid viscosity, suitable for a variety of viscosity test scenarios.
Using large torque stepper motor to achieve automatic reset to zero, indentation accuracy of 0.01mm, support 0.1-0 mm/s adjustable speed, through the indentation depth to determine the minimum depth of coating cracking or disengagement.
