Scotch® Flatback Masking Tape 250 is used for adhesion testing of paint and coatings. It was designed for bundling and holding applications where a stronger paper backing and aggressive adhesive are needed.
Product Features
• Aggressive rubber adhesive provides instant adhesion to a wide variety of surfaces.
• Certified to minimum 60 oz/inch adhesion to steel per ASTM D-3330 Method A.
• Lot code and date printed in the core.
• Treated fat stock backing has good tensile strength to resist breakage.
• Not recommended for outdoor exposure as it may become diffcult to remove.
| Property | Values | Method | Substrate | |
| Peel Adhesion | 9.2 N/cm | 84 oz/in | ASTM D3330 | Stainless Steel |
| Tensile Strength | 147 N/cm | 976 oz/in | ASTM D3759 | |
| Elongation at Break | 4 % | ASTM D3759 | ||
| Temperature Use Range |
Removes cleanly after 30 minutes up to 52 °C |
Removes cleanly after 30 minutes up to 125 °F |