Based on polyester film coated with a layer of polysiloxane adhesive
reinforcement and bandoleering tape used in the manufacture of hypodermic needles
The thick polyester film prevents any distortion of the film while the strong adhesive layer allows rotation of the needle on the tape for sharpening without the needle falling off. The silicone adhesive is designed to withstand the ultrasonic cleaning process during de-burring. SP-2181 is residue free on removal.