MagniFoam™ open celled silicone foam products
Rolls, sheets, slabs, or fabricated to customer specifications
If you need unbeatable high-tech foam, you can count on MagniFoam™ to do the job. This leading edge advanced foam is ideal for high performance applications that require safety, resistance to temperature extremes, or durability.
MagniFoam™ is a compressible and resilient material. It features low flame, smoke and toxicity values. MagniFoam™ comes in a variety of densities, colors, and thicknesses. It can be fabricated into any shape, and meets many design specifications.
That explains why manufacturers in many industries count on MagniFoam™ in their designs. MagniFoam™ is not only durable in tough environments, it’s also safe.
MagniFoam™ silicone foam
is used in applications such as |
| • |
Automotive seals and gaskets |
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Telecommunications enclosure gaskets |
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Electronics seals and gaskets |
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Aerospace vibration damping |
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Carpet underlay |
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Defense flame and heat barriers |
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Vibration mounts |
Technical data — MagniFoam open celled roll stock
| Product |
|
Density Ibs/ff3 (kg/m3) |
|
Compression Deflection (psi) |
|
Thickness |
|
Standard Material Size |
 |
| MFSiltec-LD |
|
9.5-11 lbs/ft3 (152-176 Kg/m3) |
|
0.5 – 1.5 Soft |
|
1/16” and up |
|
36” wide rolls, tape strips. With or without PSA. |
 |
| MFSiltec-SD |
|
12-14 lb/ft3 (192-224 Kg/m3) |
|
1.5 – 6.0 Standard |
|
1/32” and up |
|
36” wide rolls, tape strips. With or without PSA. |
 |
| MF8000 |
|
20-25 lb/ft3 (320-400 Kg/m3) |
|
8 – 12 Medium |
|
1/32” and up |
|
36” wide rolls, tape strips. With or without PSA. |
 |
| MF8500 |
|
25-30lb/ft3 (400-480 Kg/m3) |
|
12 – 20 Firm |
|
1/32” and up |
|
36” wide rolls, tape strips. With or without PSA. |

MagniPly™ multi-layer or composite products using silicone
Silicone rolls, sheets, slabs, or fabricated to customer specifications
MagniPly gets 3 out of 1 plus 1!
Looking for a revolutionary composite design? Our unique multi-layer combination of different types of silicone with a virtually unlimited array of substrate materials may be the answer. For example, combinations of silicone with fiberglass, Kevlar or even foils like PE or Teflon can produce results far superior to the individual components by themselves. These products reveal a tremendous potential in terms of their structural integrity, insulation characteristics, or flammability properties.
That’s what makes MagniPly the ideal material when it comes to delivering superior performance for extremely complex applications.
MagniPly™ is used in applications
such as |
| • |
Fiberglass reinforced solid silicone sheeting used in applications that require superior dimensional stability and increased tensile strength |
| • |
Fiberglass reinforced solid for press pads in flexible circuit board, and credit card manufacturing |
| • |
Solid reinforced used in chip-manufacturing, belting, and high-strength gaskets |
| • |
Aluminum/silicone/fiberglass as fire blocking in motor sports |
| • |
Kevlar/silicone sandwich as a fire protection tarpaulin for Airbus |
| • |
Vandal resistant cushioning in seating and additional padding applications |
| • |
Fiberglass/foam for flame barriers |
| • |
Foil/foam for radiant heat reflection |
Some examples are shown below…click on product below for technical data sheet.
| Type of MagniPly™ |
Description |
Used because it... |
 |
| MFSiltec-KV |
Silicone foam on Kevlar |
Is durable, puncture proof, flame proof, and has high tear strength |
 |
| MFSiltec-FO |
Silicone foam on a tri-laminate aluminum foil |
Reflects radiant heat |
 |
| MFSiltec-FG |
— |
Is durable, flame proof |
 |
| MFSiltec-NM |
Silicone foam on water resistant felt |
Provides exceptional thermal and sound insulation |
 |
Multiple other MagniPly solutions are available…Please call with your unique request.
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