3M 250 Flatback Masking Tape features high peel adhesion and a strong flatback paper backing, allowing it to adhere instantly and resist tearing and breakage. This tape is easy to use with a controlled unwind, making it simple to position, manipulate, and tear by hand. It performs well in temperatures up to 125°F (52°C) for up to 30 minutes, ensuring clean removal from paint, plating, and powder coatings. These unique properties make the 3M 250 Tape excellent for bundling and wrapping applications, and especially ideal for quality control paint adhesion testing.
1. Clean removal from paint, plating and powder coatings.
2. Aggressive pressure sensitive adhesive provides instant adhesion.
3. Treated flat stock backing has good tensile strength to resist breakage.
4. Controlled unwind and easy to position, manipulate and tear by hand.
5. Certified to minimum 60 oz/inch adhesion to steel per ASTM D-3330 Method A.
6. Lot code and date printed in the core.
7. Not recommended for outdoor exposure as it may become difficult to remove.
| Property | Value |
| Color | Tan |
| Adhesive Type | Rubber |
| Backing | Flat Stock Paper |
| Total Tape Thickness | 0.15 mm (5.9 mil) |
| Width | 25.4mm (1 in) |
| Length | 54.8m (60 YD) |
| 180°Peel Adhesion | 9.2 N/cm (84 0z/in) |
| Elongation at Break | 4% |
| Tensile Strength | 107 N/cm (61 lb/in) |
| Short Term Temperature Resistance | 52°C (125 °F) |
* BUNDLING AND WRAPPING: Securely bundles and wraps various materials.
* QUALITY CONTROL TESTING: Ideal for paint adhesion testing.
* MASKING: Provides clean lines for painting, plating, and powder coating.
* SEALING: Effective for temporary sealing applications.
* GENERAL MAINTENANCE: Useful for various maintenance tasks.
* INDUSTRIAL USE: Suitable for industrial environments requiring high-performance tape.
* DIY PROJECTS: Handy for a variety of home improvement and crafting projects.
GBS Die Cut, as adhesive tape supplier, focuses on the research & development, production and sales of various types of adhesive tapes for different industries and has been authorized as golden distributor of many noted brands for so many years, such as Nomex, Formex, Rogers Poron, 3M, Tesa, and so forth.
Electrical insulation paper always refers to a kind of material that is used for various electrical equipment such as cables, wires, coils of insulation. As a matter of fact, there are some types of insulation paper,
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