20-D3

Freeze-dried halogenated butyl rubber plug for injection

Scope of application:

This kind of rubber plug is suitable for packaging freeze-dried preparations in pharmaceutical industry

Executive standard:

Adopt enterprise standard Q/ 320281-tb022007

Features:

Freeze - drying has the best mechanical stability

The flange portion together with the plug shall be reasonably designed

It has good impermeability of water and gas

Specification and model:

20 mm 20 - D2, 20 - D3, 20 - D4

13 mm 13 - D2, 13 - D4