RRH Compound by Spring Ink is a specialized press-room additive designed to enhance rub resistance and prevent impression set-off during offset printing, especially when working with coated substrates and heavy ground coverage.
The RRH Compound is an essential press auxiliary formulation engineered to optimize ink behavior and stacking quality in commercial offset print runs. Recommended for use with specific economical or general-purpose ink series when printing on coated papers, art boards, bleach cards, or heavy ground areas, it actively prevents ink transfer and smudging between newly printed sheets.
Set-Off Prevention: Effectively stops impression set-off and sheet blocking during high-speed stacking and production.
Enhanced Performance: Acts as an ideal rub-resistance compound when using select ink series on coated and art stocks.
Workflow Optimization: Improves overall print handling and reduces post-printing defects in demanding commercial applications.
Usage Recommendations: Mix into ink formulations as recommended when printing on coated paper, art boards, or heavy coverage layouts to ensure clean stacking.
Proper Storage: Store in tightly sealed containers in a cool, dry, and well-ventilated area away from direct sunlight.
Safety Precautions: Avoid prolonged skin and eye contact. Use appropriate personal protective equipment (PPE) such as gloves and safety glasses during handling.