• Incredible stretch rate of up to 150% - The collection of our 5 MBM caps can replace 30+ standard silicone caps 
• The five balloon masks collectively stretch from 3/4" to 17"
• Easy to use - just slip it over the part
• Convenient - made to be effective for larger parts that are irregular in shape

Typical Applications

Conforms to irregular shapes, perfect for job shops. Thin membrane allows one cap to fit multiple dismeters and profiles.

Helpful Hints

• Undersize 10-15% to start when sizing
• roll it up for easier application and removal 

Product Description

MBM caps are made for especially difficult or unusally large geometry. They are thin-walled disposable silicone caps that can withstand typical finishing curing heat.