With silicone / PTFE septa
Screw seals ND10 are made of PP and have a 10-425 thread. They have a 7 mm centre hole or are closed. Screw seals are supplied with fitted septa made of a variety of materials or without any septa.
These septa are temperature-resistant from -60 °C to 200 °C and have better purity than septa made of natural rubber, butyl or red rubber. However, they have less effective resealability properties and are therefore more suitable for single-injection applications.
Septa with a double-sided PTFE coating show a very low particle formation during penetration.
|Silicone white / PTFE red, UltraClean||45° shore A||1.3||100||7631600||Open webshop|
|Silicone white / PTFE beige||45° shore A||1.5||100||7621568||Open webshop|
|PTFE red / silicone white / PTFE red||45° shore A||1.0||100||7615766||Open webshop|
|Silicone white / PTFE blue, slitted||55° shore A||1.5||100||7615716||Open webshop|