3M 6718 Scotchblok Masking Paper, 18 Inch x 750 Feet
- 3M 6718 Scotchblok Masking Paper is a gold-colored, tightly bonded, polycoated masking paper designed specifically for automotive refinishing. Its 18-inch width and 750 ft roll length provide long coverage, and it resists bleed-through from solvents, urethanes, and paint during masking.
- Features:
- Polycoated backing prevents solvent penetration and reduces the risk of coating bleed-through onto underlying surfaces.
- Thin, conformable paper construction facilitates wrapping around curves, edges, and contours with ease.
- Distinctive gold color aids quick visual identification and helps avoid accidental masking errors.
- Designed to endure wet sanding conditions and resist tearing under mask removal stress.
- Can withstand oven or bake cycles up to 225 °F (107 °C) for up to 30 minutes without significant degradation.
- Specifications:
- Manufacturer: 3M
- Part Number: 6718
- Width: 18 inch
- Length: 750 ft
- Caliper (thickness): 0.002
- Machine Direction Tensile: 27 lb/inch width (typical)
- Heat Resistance: Up to 225 °F (107 °C) for 30 minutes
- System Compatibility: Intended for use with 3M masking tapes and masking equipment in automotive refinishing, paint booths, and body shop masking tasks. Protects surfaces from overspray, solvents, and overspill.
- 3M 6718 also referred to as 3M Scotchblok 06718 masking paper, 3M 18-in x 750-ft Scotchblok, gold masking paper 06718, Scotchblok automotive masking paper, and 3M polycoated masking paper 06718.
3M is a global leader in automotive innovation, manufacturing high-performance products such as adhesives, abrasives, films, and detailing solutions that enhance vehicle design, repair, and maintenance efficiency.
Q: Can this masking paper block strong solvents and protect underlying surfaces from bleed-through?
A: Yes, The polycoated backing is engineered to resist solvents, urethane coatings, base coats, and clear coats, reducing the risk of importation of solvents through the masking barrier.
Q: Is it safe to use in paint booth bake cycles?
A: It’s rated to withstand bake cycles up to 225 °F (107 °C) for up to 30 minutes without failing.
Q: How well does Scotchblok paper perform under wet sanding?
A: This paper is designed to perform well under wet sanding conditions, retaining integrity and resisting tear during use.
