Description
RK Bar Printing Hand Coater Terracotta Short Bar Stainless Steel Test to Inks #9 120um
Achieve maximum high-build industrial coatings with the precision RK Print Terracotta Mayer Rod.
The RK Short K-Bar is the global benchmark for repeatable drawdowns of inks, coatings, and adhesives. This wire-wound stainless steel bar is designed for use with the K Printing Proofer, K Control Coater, or for manual hand-testing to ensure compliance with quality control and ASTM drawdown standards.
Technical Specifications (#9 Beige Bar):
Brand: RK Print Coat Instruments (UK)
Bar Number: #9 (Terracota)
Wet Film Thickness: 120 Microns (120µm)
Wire Diameter: 1.52 mm
Material: High-grade Stainless Steel (Corrosion-resistant)
Type: Short Bar Unit / Mayer Rod / Film Applicator
High-Performance Key Features:
Maximum Heavy-Duty Film Build: The #9 Terracotta Bar provides a massive 120µm wet film—specifically designed for the highest viscosity coatings and heavy-duty industrial proofing.
Precision Drawdown Results: Eliminates operator variability, providing a mathematically consistent film layer for laboratory “drawdown” tests and formula matching.
Advanced Mayer Bar Technology: Precision wire-wound construction ensures a perfectly even distribution of liquid across any substrate (paper, film, or foil).
Chemical Resistance: Manufactured from lab-grade stainless steel to withstand frequent cleaning with aggressive industrial solvents (MEK, Acetone, etc.).
Common Applications for the #9 Bar:
Industrial Coating Opacity: Testing the total hiding power of extremely thick paints and decorative coatings.
Adhesive & Resin Labs: Applying thick, consistent layers of glues, resins, and gels for bond strength and peel analysis.
Extra-High Viscosity Proofing: Ideal for heavy-duty protective layers, thick UV-curable coatings, and sealants.
Product Details:
Contents: 1 RK Print Short Bar #9 (Terracotta)
Condition: Brand New, Factory Original.
Packaging: Sold as a single unit (1 bar).
Shipping & Handling
Fast Dispatch: We ship daily to keep your laboratory or print shop running on schedule.
Secure Packaging: Every bar is shipped in secure, specialized packaging to ensure the precision wire winding arrives in perfect condition.












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