Fiber glass mat for laminating to foam, foam laminate precursor, foam laminate, and methods of making the mat and the foam laminate

摘要

A fiber glass mat especially useful for bonding to foam contains glass fibers and a "B" staged acrylic resin having a glass transition temperature above 45 degrees C., the method of making the mat, a precursor for a foam laminate, a method for making a foam laminate, and the product produced by the latter method are disclosed. The mat conforms well to any curvature on the foam layer and stiffens the foam layer resulting in a superior foam laminate for making automotive parts like headliners.