Introduction:
The instrument is used for sag resistance evaluation to ensure a uniform film thickness by selecting suitable thickness, which is conducive to verticals , corners, holes, circular pieces of painting controlled. Viscosity, fineness, thickness are major factors in the impact of sagging.
Technical Specification:
High-grade stainless steel
10 different films incremented by 25um
Wet film width 6mm, spacing 1.5mm
Standard:
ASTM D4400,