Tight Weave Polyamide Release Fabric
DESCRIPTION:
B 4444 is a nylon tight-weave fabric, coated with a proprietary, heat reacted release agent. B 4444 release fabric was specifically designed for use in composite and metal-bond assembly manufacturing.
APPLICATION:
B 4444 has excellent drapeability and release capabilities. With the tight weave, B 4444 leaves a smooth finish on processed details. B 4444 is compatible with most epoxy and polyester resin systems. Testing is advised before using with any phenol containing resin system.
PHYSICAL PROPERTIES:
Color: blue/green
Weight: 1.7 oz/yd.² 58 g/m²
Thickness: .0045" 114 mm
Maximum use temperature: 400°F 205°C
Standard roll size: 58" x 100 yds 1.48m x 92m This product is available in narrow roll widths by Hot Knife Slitting to eliminate edge fraying.
Note: Data provided is for information only and does not constitute any warranty for the product. As the conditions and varying methods of use are beyond our control, Richmond Aircraft Products, Inc. shall not be liable for any special, indirect, incidental, or consequential damages, including without limitation, lost revenues or lost profits, which may result from the use, or inability to use these materials. These materials are provided "as is" without warranty of any kind, either expressed or implied, including, but not limited to the implied warranties of merchantability or fitness for a particular purpose. | 
