RDS 250G #3/8 "High viscosity Spreader, super thick film 571.5μm
Interstitial wire-wound, Film thickness 571.5 μm, diameter 9.52 mm, suitable for high viscosity fluid scraping.
RDS-
Japan OSP-60/60 Coating bar WFT 60μm length 60mm
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Pushen XB-II 12um stainless steel wire rod, length 400mm
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RDS 70 #1/4 "Mayer Rods film thickness 160.0μm rod diameter 6.35mm
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RDS 22 #3/8 "Molded wet-Film Applicator 50.3μm Spreader
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Preparation principle
Following the Mayer Rod film coating principle, for higher viscosity fluids, the gap film coating rod reduces clogging and eliminates scratches. By winding smaller wires at pitches (see photo), the cavity created is wide and shallow, allowing thick coatings to flow better. Smaller wires create smaller interruptions in the coating flow, allowing for more complete wetting of the coating.

RDS 250G# 3/8" Applicator rod 3/8 "Specifications
| LIST | VALUE |
|---|---|
| Production process | Interstitial wire-wound |
| WFT | 571.5µm |
| diameter | 9.52mm |
| Total length | 400mm |
| Application width | 300mm |
| material | stainless steel |
RDS 250G# 3/8" Applicator rod 3/8 " Packing list
Stainless Steel Rod X1 Transparent Encasement Hose 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
- Bar Spreader Technology: Principles, Applications and Advantages over Miscellaneous coating methods
- Anti-corrosion coatings: guardians of metal erosion
- The overlooked role of Mayer Rods in laboratory wet-film preparation


250G# 3/8"






