Shandong Tongda’s straight-edge polyurethane scraper is optimized for precision cleaning in flat-surface applications, such as conveyor belts, printing presses, or laboratory equipment. The blade’s straight edge is machined to ±0.1mm tolerance, providing uniform pressure across the contact surface for thorough residue removal. Constructed from medium-hardness polyurethane (Shore A 75–85), it balances rigidity for scraping power and flexibility to adapt to minor surface irregularities. Ideal for removing dried adhesives, paint overspray, or powder residues, this scraper minimizes damage to underlying surfaces while ensuring clean, precise results. The lightweight aluminum handle offers ergonomic control, making it suitable for both manual and automated cleaning systems. Contact us to discuss specifications for your precision cleaning needs.