The Sia 7900 SiaNet Strips 70mm x 420mm P120 are premium abrasive mesh strips designed for high-performance dust-free sanding in automotive finishing. With their open net structure, these strips offer excellent dust extraction, extended service life, and consistent scratch patterns — ideal for preparing surfaces for painting or polishing.
Product Type: Abrasive mesh sanding strips
Dimensions: 70mm x 420mm
Grit: P120 – suitable for intermediate sanding applications
Quantity: 50 strips per pack
Application: Designed for both wet and dry sanding of fillers, primers, paints and lacquers; effective on a wide range of substrates including metal, plastic and composites
Backing: Flexible mesh backing allows for excellent conformability on complex and contoured surfaces
Dust Extraction: Open structure allows for superior dust extraction when used with compatible vacuum systems
Compatible Tools: Can be used with longboards, hand blocks, or air sanders designed for hook-and-loop attachment
Safety: Always wear appropriate PPE (Particulate mask, gloves, eye protection) when sanding
Storage: Store in a dry, clean environment away from direct sunlight and excessive humidity