The preferred crosslinking acrylic copolymer for use as a binder in the present invention is {HEAD ~ an aqueous carboxyl modified acrylic copolymer} known as {TAIL ~ Hycar}™ 26315 available from the BF Goodrich Company of Brecksville, Ohio, and having a glass transition temperature of about 55 degrees C. This same companys Carbocure™ TSR 72, having a glass transition temperature of 72 degrees C. works almost as well, but the mat made using this binder may be too stiff for some applications 
known as
The preferred crosslinking acrylic copolymer for use as a binder in the present invention is { HEAD ~ an aqueous carboxyl modified acrylic copolymer } known as { TAIL ~ Hycar } ™ 26315 available from the BF Goodrich Company of Brecksville , Ohio , and having a glass transition temperature of about 55 degrees C. This same companys Carbocure ™ TSR 72 , having a glass transition temperature of 72 degrees C. works almost as well , but the mat made using this binder may be too stiff for some applications
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH