Polyimide Tape Dots

Dobeter’s polyimide tape dots are pre-cut adhesive discs made from polyimide film with a high-temperature resistant silicone adhesive. These polyimide tape dots are widely used for masking and protecting specific areas during high-temperature processes such as soldering, painting, coating, and powder coating. These dots are particularly valued in industries like electronics, aerospace, and automotive for their ability to withstand extreme temperatures without leaving residue upon removal. Dobeter’s polyimide tape dots are capable of withstanding temperatures up to 500°F (260°C), making them suitable for processes like wave soldering and powder coating. These polyimide tape dots are designed to be removed cleanly without leaving adhesive residue, preserving the integrity of the underlying surface. Dobeter’s polyimide tape dots are available in multiple diameters to accommodate different masking needs, protecting gold fingers and other sensitive areas on printed circuit boards (PCBs) during soldering processes, masking specific areas to prevent coating adherence where it is not desired, shielding components during painting or coating operations to maintain precise tolerances and finishes.
By selecting Dobeter’s polyimide tape dots , you can effectively protect critical areas during high-temperature processes, ensuring quality and precision in your work.