Rubber Stopper

Home » Rubber Stopper (Closures) for (Free-dry) Lyophilization Vials
    1. Color: Grey, Red, and Black
      Function: As a kind of widely used pharmaceutical packaging product, it is generally used as lyophilization Stoppers or freeze-dry Stoppers etc..
      Raw materials: Bromohalobutyl rubber from Exxonmobil Chemical
      Good sealing properties and self-sealing properties.
      Excellent chemical stability.
      Good properties of sterilizing under high temperature or by radiation.
      Strong water-proof and damp-proof performance. ...
    1. Color: Grey, Red, Black
      Function: These rubber closures are generally used as pharmaceutical packaging, for example, used as Lyophilization Stoppers, Freeze Drying Stoppers etc.
      Raw materials: Bromohalobutyl rubber from Exxonmobil Chemical
      Good sealing properties and self-sealing properties.
      Excellent chemical stability.
      Good properties of sterilizing under high temperature or by radiation.
      Strong water-proof and damp-proof performance.
      Good resistance to acid, alkali and other chemical interferences. ...