NanNex Noncombustible Silicone Sheets
The non-combustible silicone sheet, NanNex, is a high expansion silicone foam that has been developed by taking advantage of the latest polymer technologies. It features unprecedented, superior properties, including excellent heat/cold resistance and low combustibility, providing a wide range of applications.

Features
Basic Characteristics
With superior heat-resistance, cold-resistance and low combustion, NanNex is ideal for use in key mechanism components.
-
Heat and cold resistance
Compared with other foam materials, NanNex can be used over a wide temperature range.
-
Weather resistance
NanNex withstands any environmental conditions, and retains its properties over extended periods.
-
Flame-retardant
Conforms to the UL standard. Emits an extremely minimal amount of toxic gas in the unlikely event that it does combust.
-
Low compression set
NanNex will not collapse under repeated pressure or continuous compression.
-
Lengthy / composite
Through our unique manufacturing process, NanNex can be supplied in a wide range of lengths and thickness, and is compatible with other materials.
Series
- Standard Series
The standard NanNex product.
- Special Products Series
All types conform to UL94V-0. Highly flame-retardant products with various thicknesses, hardnesses and colors to choose from.
Application
- Mobile & Electronics
A special grade developed to respond to needs such as high reliability, compactness, lightweight and thinness by adding optimal functions to mobile devices. PORON and NanNex for mobile and electronics applications.
- Automotive
In addition to sealing and packing used in the harsh environment surrounding the engine, these products support creation of the optimal travelling space as vibration-control material and cushioning material in the form of interior instrument panels, navigation systems, glove boxes and so on. PORON and NanNex for automotive applications.
- Civil Construction & Housing
PORON and NanNex for infrastructure applications which have earned a strong reputation as water-sealing material for concrete product interfaces and sealant for the outer panels of buildings. This product also demonstrates its strength in waterproofing measures for precision equipment such as next-generation energy supply systems.
- Railway & Airplane
A material which meets the safety and comfort standards that are required for adoption on mass transit equipment. Using the know-how accumulated through automotive applications and adding functions responsible to the needs of aircraft and railway vehicles, PORON and NanNex can be used in a wide-range of applications, from interior and exterior parts to precision equipment and control devices.