FireFlex

Product Description

A lightweight, porous, open cell, acoustic melamine foam material designed for maximum sound absorption where a Class A Fire rating is a must! Resistant to most organic solvents, alkalis, and diluted acids. Heat resistant to 482°F! These 2'x4' panels can be installed with standard adhesives and coated for moisture resistance. Also available in ceiling tile design and suspend vertical baffles.
The facing is convoluted with an egg shell pattern. The standard thickness is 2". They can be glued or velcroed to most wall surfaces for controlling unwanted sound reverberation within a room.

Tips:

The melamine foam used to cut these panels is brittle and cannot take moisture. Ask NetWell about substitute products or hypalon protective skins to add to the long term durability of the material! These panels are also ideal for insertion within perforated metal wall panels surrounding a noise source.

Installation Techniques:

Customers glue these panels to a wall using silicone based caulk. For portability, you could opt to put them up with velcro strips or double stick tape. Cut the foam from the back side with a carpet cutter or utility knife.

Physical Properties:

Density: .7 pounds per cubic foot

Elongation: 8% ASTM D3574-77

Heat Conductivity: KFactor=.24 at 50°F ASTM c177

Tear Strength: .3 pounds per inch

Temperature Stability: 0 to 302°F

Tensile Strength: 8 PSI

Flammability:

• Meets FM VSS 302 Automotive
  
• Meets FAR 25.853 Aviation
  
• Flame Spread: 4.66
  
• Smoke Density: 36.15

Color: White

Hypalon Colors: White, Black, Gray

Test Results

Frequency		125	250	500	1000	2000	4000	NRC
NRC 2"		.03	.31	.81	1.02	1.01	.96	.80
NRC 3"		.13	.74	1.26	1.18	1.12	1.03	1.10