Butyl rubber stopper methane
Butyl rubber stopper methane has a very wide application, like all other rubber stoppers that have become an integral part of most industries and our daily lives. Rubber stoppers are generally small, but their role is very large and important. Without rubber stoppers, various industries would not be able to function. Also, commercial use is very widespread, so many people have rubber stoppers in their homes, and some of them don’t even know it. Chemical and scientific application are two more very common applications and this is exactly where butyl rubber stopper methane is so important.
We will first tell you more about Butyl rubber and then about the importance of methane to have a complete picture of Butyl rubber stopper methane. Butyl rubber often known only as Butyl or abbreviated IIR is synthetic rubber, and a copolymer of isobutylene with isoprene. Butyl has many benefits that make it often used for made rubber stoppers, as well as other types of products such as plugs, feet, seals, bumpers, o-rings and many others that are available in our offer. Butyl offers low gas and moisture permeability, so we use it in this case. Also, it is resistant to high temperatures, weather, and durability is great. You probably won’t have problems with abrasion and tearing.
Butyl rubber stopper methane can be found in the automotive industry, electrical industry, rocket industry and many other places. The reason is the very wide use of methane. Methane is used as fuel for water heaters, rockets, and also for electricity generation. It also has completely different purposes, such as an antifreeze ingredient or for example a fertilizer and sanitizer. All in all, Butyl rubber stopper methane helps in so many places that the operation takes place smoothly. You can order Butyl rubber stopper methane of any size and color and we will made it for you.
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.
- Contact conditions
- Methane, fuel and water: define concentration, temperature and contact time, then check compatibility with the chosen compound.
- Exposure to evaluate
- Outdoor weather, moisture and rubbing or abrasion. 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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