Special seals for crimp neck ND8

The blue Push-On caps made of PE have a thinned penetration point, but no additional septum. They are an inexpensive alternative to crimp caps for non-critical applications.

The transparent PE caps are 9 x 5.9 mm and have a 4 mm centre hole.

Septa made of silicone are temperature-resistant from -60 °C to 200 °C and have a better purity than septa made of natural rubber or red rubber. However, they have less effective resealability properties and are therefore more suitable for single-injection applications.

Septa made of natural rubber are temperature-resistant from -40 °C to 120 °C and ideal for multiple injections thanks to their excellent resealability properties.

Description Hardness Thickness PK Cat. No.
PE Push-On cap, blue, thinned penetration point 100 7616836 Open webshop
PE cap, transparent, natural rubber red-orange / TEF transparent 60° shore A 1.3 100 7616837 Open webshop
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