Professional-grade general purpose masking tape with natural rubber adhesive, crepe paper backing, and superior paint hold-out. Ideal for woodworking, construction, and painting applications with 24-hour clean removal.
3M™ General Purpose Masking Tape 203 is a premium pressure-sensitive tape engineered with natural rubber adhesive and crepe paper backing, specifically designed for versatile masking applications. This professional-grade tape delivers instant adhesion to a variety of surfaces while maintaining moderate holding power that effectively resists lifting and curling. The conformable crepe paper backing allows the tape to maintain integrity and create reliable seals when applied around corners and uneven surfaces, making it ideal for complex masking tasks.
This masking tape is engineered for superior performance in MRO/Construction, woodworking, entry-level painting, and appliance sealing applications. The natural rubber adhesive provides aggressive initial stick combined with confident holding power throughout the application process. With excellent paint hold-out and bleed-through resistance, the tape ensures clean paint lines and professional results. The crepe paper backing resists slivering and tears cleanly from the roll, enabling tool-free application and efficient workflow.
The 3M General Purpose Masking Tape 203 offers impressive performance characteristics including clean removal from most substrates within 24 hours and temperature resistance up to 200°F (93°C). Available in bulk format with 48 rolls per case, each roll measures 18mm wide by 55 meters long with a 4.7 mil thickness. This industrial-grade solution is perfect for professionals requiring reliable masking performance across diverse applications and substrates.
Key Features
- Natural rubber adhesive for aggressive stick and confident holding power
- Crepe paper backing conforms to irregular surfaces and corners
- Clean removal from most substrates within 24 hours
- Temperature resistance up to 200°F (93°C)
- Excellent paint hold-out and bleed-through resistance
- Easy hand tear for tool-free application
- Resists slivering and tears cleanly from roll
- Moderate adhesion resists lifting and curling
Technical Specifications
| Specification |
Value |
| Product Number | 203 |
| Overall Width (Metric) | 18 mm |
| Overall Width (Imperial) | 0.71 in |
| Overall Length (Metric) | 55 m |
| Overall Length (Imperial) | 60.14 yd |
| Thickness | 4.7 mil |
| Backing Material | Crepe Paper |
| Adhesive Type | Natural Rubber |
| Product Color | Beige |
| Core Size (Metric) | 76.2 mm |
| Core Size (Imperial) | 3 in |
| Tensile Strength (Metric) | 38.5 N/cm |
| Tensile Strength (Imperial) | 22 lb/in |
| Elongation at Break | 9% |
| Maximum Operating Temperature (Celsius) | 93°C |
| Maximum Operating Temperature (Fahrenheit) | 200°F |
| Clean Removal | Yes, within 24 hours |
| Removability | Removable Within 3 Days |
| Shelf Life | 12 Months |
| Units per Case | 48 Rolls |
| Core Material | Paper |
| Application Type | Masking, Bundling |
| Indoor/Outdoor Use | Indoor |
| Smallest Saleable Unit | Roll |
| UPC Code | 00048011580357 |
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