8" 5pcs set Self-Adhesive Backing (PSA)

Our Self-Adhesive Backing Systems, commonly known as Pressure-Sensitive Adhesives (PSA), significantly enhance the efficiency and convenience of precision abrasive tools such as diamond laps, discs, smoothing pads, magnetic-backed plates, and master laps. These advanced adhesives enable quick, secure attachment and effortless removal of abrasives—without the need for heat, solvents, or specialized tools—delivering a clean, residue-free bond that preserves abrasives integrity and reduces downtime.

Designed for high-performance environments, PSA systems provide strong, stable adhesion even during high-speed rotation and aggressive polishing, making them ideal for demanding applications in lapidary, optics, electronics, automotive finishing, and fine metalworking. Their cross-compatibility with various abrasives surfaces and backing plates ensures easy abrasives changes and minimal material waste, all while maintaining optimal tools performance.

Key applications include securing diamond laps and discs for stable polishing and grinding, enabling fast mounting of smoothing pads, integrating with magnetic-backed systems for tools flexibility, and simplifying master lap setup to reduce downtime. With benefits like peel-and-stick ease of use, broad material compatibility, 50% faster changeover times, and secure bonding under Pressure, PSA technology is a trusted solution for precision-driven workflows requiring speed, reliability, and efficiency.

Applications of PSA Backing

1. Diamond Laps & Discs

   • PSA securely bonds diamond abrasives to laps and discs, ensuring stability during polishing or grinding. Ideal for quick mounting on polishing machines.

2. Diamond Smoothing Pads

   • Facilitates rapid installation/removal of smoothing pads on surfaces, maintaining secure adhesion during high-Pressure operations.

3. Magnetic Backing Integration

   • Combines with magnetic-backed plates to attach abrasive  discs or laps magnetically, offering flexibility in multi-tools workflows.

4. Master Laps

   • Streamlines the attachment of polishing discs to master laps, minimizing downtime in precision tasks.