The wet film preparer is used for coating the wet film of the specified thickness to determine the covering rate, color of the sample or prepare the sample plate, etc. Tetrahedral wet film maker is a multi groove film maker designed to coat even paint, binder and similar products on flat substrate.

Our company combines the optional diversity of multi groove film applicator with the precision of fixed groove film applicator in one instrument. It can be applied to water-based, acid and alkaline products.

Usage: place the sample plate on the platform and fix it. Do not move it when the preparer slips by. Select the preparer according to the required wet film thickness, place it on the short side of the sample plate, close to the parallel or specified position, then pour the sample in front of the preparer and spin 5ml, press and hold both ends of the sample with your fingers, and slide at the speed of 150mm / S, that is, coating the wet film with the required thickness.

Length: 100mm, effective coating width: 80mm！ Clean and dry with solvent after use, and apply oil on the surface.