3M™ 101E Masking Tape 3M™ The 3M™ 101E masking tape is designed to provide an effective and versatile solution for general masking applications in painting and surface preparation environments. Made from high-quality crepe paper, it adheres firmly to a variety of surfaces, ensuring clean paint lines without bleed-through. Easy to apply and remove, this tape withstands temperatures up to 60°C, making it ideal for temporary masking jobs in painting, DIY, or industrial settings. Its adhesive formulation ensures clean removal without leaving any residue, even after several hours of application. Learn more