TQC VF2252 sag resistance Tester Sag Applicator 450~675μm
TQC sheen
VF2252
VF2251
VF2250
The TQC anti-Sag Applicator is designed for anti-sag evaluation. The total film width of 90 mm is divided into 10 gaps in equal parts, and the depth is increased by 25 μm. The spacing between each gap is 1.5mm.
The coating is applied in the same way as that of a standard rod applicator, but the test plate is then lifted and turned at 90 degrees to the horizontal plane, preferably with the thickest coating at the bottom of the sample.
The droop index can be determined by the first track, which does not show signs of sag on the next track below.
The TQC Gloss Anti-Sag Tester has a detachable deflector plate. The deflector ensures direct stretching on glass panels or thicker test panels
Standard:ASTM d4400，ASTM d1084
Serial models
| Model | specification |
| VF2250 | 50~275μm |
| VF2251 | 250~475μm |
| VF2252 | 450~675μm |
| Other parameters | |
| Groove difference | 25μm |
| Coating film width | 90mm |
| standard | ASTM D4400，ASTM D1084 |
TQC sheen VF2252 SAG resistance TesterSpecifications
| LIST | VALUE |
|---|---|
| Application width | 90mm |
| Graduation | 25μm |
| Film thickness range | 450~675μm |
TQC sheen VF2252 SAG resistance Tester Packing list
SAG resistance tester X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- How to assess the sag resistance of paints and varnishes according to ISO 16862
- what is the coating Leveling and Sag resistance
- Sag problems and their solutions
- Rheological performance of Coating industrial antisagging agent
- Active 10302-2023
- Active 052-2021
- ActiveGB/T 27806-2011
- ActiveHG/T 4340-2012
- ActiveASTM D7514-2022
- ActiveASTM D4400-2018
- ReplacedASTM D 4400-1999
- ActiveJB/T 6886-2010
- ActiveGB/T 9264-2012
- ActiveGB/T 9264-2012
- ActiveGB/T 9264-2012