What is the main material of Bottom Tape?

Bottom Tape is primarily made of "Rice Paper", coated with Polyethylene and a sealant layer. The surface undergoes special anti-static treatment, making it lightweight yet durable.

Why does paper carrier tape need Bottom Tape?

Since Punched Paper Tape has through-holes, a film layer (Bottom Tape) must be laminated to the bottom to verify closed pockets, allowing it to hold SMD components without them falling out.

Which paper tape specifications are compatible with Lasertek Bottom Tape?

Our DBT series Bottom Tape has a standard width of 5.25mm, designed to fit standard 8mm width punched paper tapes, making it compatible with various paper carrier tape thicknesses.