Butyl rubber stopper blue
As the name implies, our butyl rubber stopper blue is manufactured with the main purpose of creating a tight seal when applied to different surfaces, items, or other components. This means that it is capable of stopping a wide range of liquids, gases, chemicals, and some acids from entering and damaging the surface and/or the items the stopper are applied to. Besides this, our butyl rubber stopper blue can be applied in various conditions and environments, mostly because it is resistant to various things, including high and low temperatures, humidity, the ozone, weather conditions, UV rays, aging, as well as moisture, grime, and dirt.
Because of all these amazing advantages and characteristics of our butyl rubber stopper blue offers, it can be utilized across a wide range of facilities that have diverse applications, and because it is manufactured from high-quality and durable materials, our clients will not have to worry about the component malfunctioning and damaging the interior of the surface that it is protecting. It is also worth mentioning that it can be used for applications that involve chemicals, mostly because it will not get damaged in the process, nor will it change the texture of the substances within the surface it is protecting.
Since there are no additives added to the mixture that we use for manufacturing our butyl rubber stopper blue, the extractables will be extremely low, hence, our clients can ensure that this particular component functions to its full capacity and efficiency – something that can save various companies a lot of capital since they will not have to replace them as often as some other options on the market. Also, since we make sure that all of our components are properly manufactured, the self-sealing capabilities cannot be compared to anything else currently available on the vast market.
Our Butyl Stoppers Size Chart
Bottle Stopper Size Catalog
Compare the listed butyl stopper dimensions against the bottle opening and seating arrangement. Confirm the selected profile using the part drawing.
Custom colors are available to your Pantone color code. Include the code in your inquiry.
Butyl Rubber Stopper(Anaerobic bottle stopper)
Compare A, B, C, D and E in mm against the selected stopper drawing. The illustration shows a related profile; confirm the precise underside and fit before specifying the part.

Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.
Discuss Your RequirementsProduct specifications
- Product form
- Vial or bottle closure matched to its neck finish
- Material
- Butyl rubber. Specify the compound grade for the selected service.
- Dimensions to confirm
- Vial neck bore, sealing flange, plug depth and any crimp-cap interface.
- Color options
- Custom colors are available to your Pantone color code. Include the code in your inquiry.
- Contact conditions
- Other gases and acids: define concentration, temperature and contact time, then check compatibility with the chosen compound.
- Exposure to evaluate
- Heat and cold cycling, sunlight or UV, ozone, outdoor weather and moisture. Validate the selected material under the combined conditions.
- Seating check
- Check the sealing contact around the opening and the force needed for insertion and removal.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
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