Silicone Stopper
Silicone Stopper, also known as Rubber Stopper, Silicone Plug and Silicone Caps,  are used to plug the end of a tube & bottle and a range of hole sizes & containers, such as, pharmaceutical bottle stopper, plastic hole plugs, rubber hole plugs & end caps and grommet plug, which are made from silicone rubber materials (MVQ) by compression molding or injection tooling.

Silicone Stoppers are made from food grade or medical grade (FDA & LFGB approved) materials or liquid silicone rubber (LSR) materials, which is usually designed as beer & wine bottle Stopper and food container stopper to avoid beer & wine exposing to oxygen. 
Silicone Stopper is a common kitchen products, like cruet stoppers for oil & vinegar stoppers.


 

Silicone Stopper,  also called silicone plug, include Silicone flange plugs, Silicone Tapered Plugs, Silicone Pull Plugs, Silicone Hollow Plugs, Silicone Flangeless Plugs, Flexible Plugs, Masking Plugs.

Medical Grade & Lab Grade Silicone Stoppers are used for pharmaceutical bottles, tubes or laboratory flasks, which are made from biocompatibility materials resistant to high temperature, most chemical acids, alkali and other solvents.
Besides, EPDM, MVQ, butyl materials are common in Medical & Laboratory application due to low permeability.


Better Silicone Company have the ability to create a wide variety of customized silicone Plugs & stoppers to fit the demanding applications of pharmaceutical, biotechnology and laboratory environments.