With silicone / PTFE septa

Short thread screw seals ND9 are made of PP and are supplied with fitted septa made of a variety of materials. They have a 6 mm centre hole and are available in different colours. The screw caps are similar in shape to the crimp caps and are therefore also suitable for robotic handling.

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.

Description Hardness Thickness PK Cat. No.
mm
Silicone dark-blue transparent / PTFE natural, transparent cap 35° shore A 1.0 100 7646562 Open webshop
Silicone white / PTFE red, UltraClean, transparent cap 55° shore A 1.0 100 7612027 Open webshop
Silicone white / PTFE red, UltraClean, blue cap 55° shore A 1.0 100 7615161 Open webshop
Silicone white / PTFE red, UltraClean, blue cap, closed 55° shore A 1.0 100 7633658 Open webshop
Silicone white / PTFE red, UltraClean, red cap 55° shore A 1.0 100 7630473 Open webshop
Silicone white / PTFE red, UltraClean, black cap 55° shore A 1.0 100 7616539 Open webshop
Silicone white / PTFE red, UltraClean, green cap 55° shore A 1.0 100 7618875 Open webshop
Silicone white / PTFE red, UltraClean, yellow cap 55° shore A 1.0 100 7617539 Open webshop
Silicone white / PTFE red, UltraClean, pink cap 55° shore A 1.0 100 7646568 Open webshop
PTFE red / silicone white / PTFE red, transparent cap 45° shore A 1.0 100 7630691 Open webshop
PTFE red / silicone white / PTFE red, blue cap 45° shore A 1.0 100 7615823 Open webshop
PTFE red / silicone white / PTFE red, red cap 45° shore A 1.0 100 7630477 Open webshop
PTFE red / silicone white / PTFE red, black cap 45° shore A 1.0 100 7616853 Open webshop
PTFE red / silicone white / PTFE red, green cap 45° shore A 1.0 100 7636888 Open webshop
PTFE red / silicone white / PTFE red, yellow cap 45° shore A 1.0 1000 7644847 Open webshop
PTFE red / silicone white / PTFE red, pink cap 45° shore A 1.0 100 7646566 Open webshop
Silicone white / PTFE blue, slitted, transparent cap 55° shore A 1.0 100 7615326 Open webshop
Silicone white / PTFE blue, slitted, blue cap 55° shore A 1.0 100 7630950 Open webshop
Silicone white / PTFE blue, slitted, red cap 55° shore A 1.0 100 7616852 Open webshop
Silicone white / PTFE blue, slitted, black cap 55° shore A 1.0 100 7616854 Open webshop
Silicone white / PTFE blue, slitted, green cap 55° shore A 1.0 100 7643812 Open webshop
Silicone white / PTFE blue, slitted, yellow cap 55° shore A 1.0 1000 7644003 Open webshop
Silicone white / PTFE blue, slitted, pink cap 55° shore A 1.0 100 7646567 Open webshop
Silicone white / PTFE red, pre-cut (Y), transparent cap 55° shore A 1.0 100 7654493 Open webshop
Silicone white / PTFE red, pre-cut (Y), blue cap 55° shore A 1.0 100 7654494 Open webshop
Back to list