| Description: DA 4080 and DA 4082 are 200°F cure modified epoxy prepreg systems which can be pre-preged on fiberglass fabric, woven Kevlar, or other woven fabrics. In addition to their low temperature cure capabilities, DA 4080 prepregs have excellent flow to allow for vacuum bag cure conditions. DA 4080 is a one sided pre-impregnated system yielding a single sided tack material. DA 4082 is the same system except that both sides of the fabric are coated yielding a double sided tack material. Both prepregs can be used for laminating and honeycomb sandwich construction. Mechanical Properties: Based upon a 0.125 inch thick cured laminate of DA 4080 prepreg containing 7781 glass at a 38% resin content. Laminates were cured at 200°F (93.3°C) for one hour at 20 psi. Information provided by Adhesive Prepegs for Composite Manufacturers, LLC |
