Vial closures with septum and stoppers

Cap types and their properties

Cap types

Septum materials and their properties

Septum types

Application
Type
Closure size
Septum material
Specification

Type
Snap cap
Closure size
ND11 (Snap cap)
Material
Polyethylene
Septum
white Silicone/red Polyimide
material thickness
1 mm

Type
Snap cap
Closure size
ND11 (Snap cap)
Material
Polyethylene
Septum
Polyethylene

Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
ms-Pure Silicone/PTFE
material thickness
1 mm

Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
Butyl rubber/PTFE red
material thickness
1 mm

Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
Butyl rubber/PTFE red
material thickness
1 mm

Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
Silicone/PTFE pigmented
material thickness
1 mm

Type
Snap cap
Closure size
ND11 (Snap cap)
Material
Polypropylene
Septum
Silicone/PTFE pigmented
material thickness
1 mm
Specification
Pre-slit

Type
Snap cap
Closure size
ND11 (Snap cap)
Material
Polypropylene
Septum
Silicone/PTFE pigmented
material thickness
1 mm

Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
ms-Pure PTFE/Silicone/PTFE
material thickness
1 mm
Specification
Multiple injection

Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
PTFE/Silicone/PTFE pigmented
material thickness
1 mm
Specification
Multiple injection

Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
ms-Pure Silicone/PTFE
material thickness
1 mm
Specification
Pre-slit

Type
Crimp cap
Closure size
ND11
Material
Aluminium
Septum
Natural rubber
material thickness
1 mm