Aflexible and easy to use applicator, combining 4 gaps size in one unit. The cylindrical shape provides excellent results particularly on firm substrates and smooth surface. By simply rotation through 90 angles, the next gap size is placed onto the test surface.

It is designed with ASTM D 823-25 and made of high-grade, corrosion-resistant stainless steel 440C.

BGD 226 Leveling Tester is designed to determine the relative leveling of liquid coating materials before curing in the laboratory. （Coating materials have to eliminate surface defect during drying）. It comply with ASTM D2801-1994 （BGD 226/1）and NYPC（BGD 226/2）       

        It is made of stainless steel with straight scraper fitted with 5 pairs of notches of increasing depth from 100～1000μm（or 250～4000μm）.

       Once the drawdown has been made on a horizontal, firm surface, leave the coating to cure. Once the coating is dry, identify the thickness at which the pair of film stripes merge.

BGD 225 Sagging Tester produced by our company is in accordance with the specification of ASTM D 4400 and ASTM D 373. They are made of corrosion resistant stainless steel, the width of application is 75mm at 6mm per sagging thickness, and the gaps are being separated by a 1mm space as a marking on each sagging for distinctive identification of each sagging. 

      They are applicable to determine the relative sag resistance of a series of paints in order to provide the technical parameters for the paint application on site.

This applicator is designed as square type, and its eightsides are precisely machined different gap depth. Maximize customers’satisfaction of applicating different wet film thickness.

It is made of high-grade, corrosion-resistant stainless steel 440C.

utomatic Film Applicator enables experimental chemists to conveniently draw down precise coating film on the different substrates so as to reduce and eliminate errors caused by manual factors. Factors affecting the draw down are the shear rate and downward force applied to the applicator tool. The equipment sucks test paper smoothly on the vacuum bed. It greatly improves the reproducibility of paint film.

    BGD 218 is the newest product, comparing the traditional products, it has:
    ◆ Adjustable variable speed：2~100mm/s    
    ◆ High precision linear guide bar and direct current motor without carbon brush. Making the draw down speed more stable.
    ◆ Reasonable design bracket, easily and simply operated, and can add any load to applicate on easily bent substrates.
    ◆ Special precise machining vacuum suction-gas plate with high smooth precision（Whole plate ‘s flatness is less than 5 micron） and high hardness-for better repeatability
    ◆ Optimal design for vacuum plate to ensure suction power is distributed uniformly.
    ◆ Can set the starting point freely, is suitable for different size substrates
    ◆ Four types application distance can be selected freely.
    ◆ Applicable to all Biugeds different type and size applicators and wire bars
    ◆ External vacuum pump eliminate all shake coming from traditional structure（put pump into machine）