Butler Bros. open cell, chemically blown, Sof-Step Sponge Rubber
is a unique product that lends itself to
many industrial, military and consumer applications.
CUSHIONING
The great resiliency of Sof-Step sponge places it in the forefront of all cushioning materials. Sof-Steps ability to compress and recover provides spring-like support through any full contact area. Thoroughly tested and accepted for its long life and cushioning properties, Butlers Sof-Step sponge has a long history of use in footwear as insoling, heel pads, and arch supports, and makes it the perfect choice for use in your cushioning applications.
SEALING
Soft, resilient Sof-Step sponge rubber provides excellent low-pressure sealing against air, gases, and fumes. Combined with its low closing effort and weather resistance, Butlers open cell sponge offers an effective seal and filler where irregular gap and surface conditions exist.
VIBRATION DAMPENING
The open cell construction of Butlers sponge rubber makes it particularly suitable for sound and vibration dampening. Various densities offer a wide range of compression and load capacities.
SPECIAL COLORS
Butlers sponge rubber can be manufactured in the following special colors: Red, Yellow, Blue, Green, Gray, White, and Orange.
MILITARY AND INDUSTRIAL SPECIFICATIONS
ASTM-D-1056-78 and 98
ASTM-1752-84
MIL-C-3133
STANDARD PUT-UPS
Butlers sponge rubber is available in widths
36" to 54".
Special roll lengths are also available upon request, weight permitting.
Sheeting of sponge rubber is available at no additional charge.
Thicknesses range from 1/16" to 1".
Click
on the image below to see a larger version.
Go to our Standard Specifications Sheet listing all tolerances, sizes and other additional information.
