Flare cap, N 20, aluminum, bursting cap, hole, Sil, blue tr./PTFE colorless, 3mm

Description

Easy to penetrate, high-purity silicone/PTFE closure for critical analyses. Can also be used at high temperatures. The retaining webs of the predetermined breaking lines of the cap open at an internal cylinder pressure of more than 3 bar (± 0.5 bar) and thus allow excess pressure to escape in a controlled manner. The functionality of the bursting cap does not depend on the design of the rolled edge (beveled or flat rolled edge).