What exactly is a polyester fiber-reinforced? The following sound-absorbing cotton experts introduce polyester reinforced fiber:
Polyester is polyester (PET, polyethylene terephthalate) as the main raw material, add some functional masterbatch, product density 136g/cm3, phenol-soluble 14 solvent such as ethyl chloride and o-chlorophenol, hygroscopic minimal, acid and polyamide and high chemical stability, and there is good light fastness. Fiber temperature--+250 ℃-40 ℃ without embrittlement, deformation, each fiber is independent, and at the same time is a petroleum product asphalt has strong adsorption, good absorption and dispersion in the medium. When every ton of asphalt mixture mixing 2250 grams fiber, there will be as much as 1.8 billion fiber in a three dimensional manner to enhance the mixture, offering great cohesion, improve road quality and life expectancy.