PRODUCTS
AND SERVICES

Bellofram Sheeting Products

Bellofram Silicones produces our proprietary silicone sponge rubber material in bun form, from which sheets are cut. This method is unique in the silicone sheeting industry, and allows us to offer the lightest-weight, high-consistency, closed-cell silicone sponge foam sheeting in the world.

Unique manufacturing methods allow us to reduce weight by 25%, resulting in less expensive material. This method also allows us to produce up to 0.50” thick sheets, far exceeding the industry maximum of 0.188”.

Our fluorosilicone sheets and buns meet requirements of AMS 3323. Three hardness ranges, including one fire-retardant version and color pigment matching allows us to meet exact customer specifications for sealing, gasketing, and insulating needs. Customers may also purchase a bun to skive their own sheets. Pressure-sensitive adhesives may be added, to assist in assembly.

MATERIAL PROPERTIES FOR
SHEETING PRODUCTS

Closed Cell Silicone Sponge Extruded 
5300
Solid Silicone Extruded 
6400
Solid Silicone Extruded 
6500
Solid Silicone Extruded 
6600
Solid Silicone Extruded 
6700
Solid Silicone Extruded 
6800
Sheeting Sheets 
7604
Sheeting Sheets 
BELLOFOAM™ 7605
Sheeting Sheets 
BELLOFOAM™ 7629
Sheeting Sheets 
BELLOFOAM™ 7704
Sheeting Sheets 
7748
Sheeting Sheets 
7804
Sheeting Sheets 
7848
Sheeting Sheets 
7948