I am sourcing supplier, time so limited and needs contact information/
website for 5-10 manufactures of polymer fibers for asphalt
improvement. I want the list within 24 hours and can bear 48 hours,
after that the answer will be no value to me.

At least 5 of them should be UK-based (if not as many, then please
enlist manufacturers in West Europe).

About the fiber, An example : 
From http://www.oceanpower.com/en/news/latest/8.asp : "acrylic fiber 
used for modified asphalt mixture, which can improve the structure of
asphalt colloid."

Also, I will appreciate if you can find me an association or institute
which can offer me this help, of sourcing this particular fiber (Helps
a lot not a must).