The meltblown fine fiber sorbents are manufactured using state of the art Exxon technology. The Fine Fiber line is made from the purest and highest quality American-made polypropylene. Outer layers are made from small diameter densely woven polypropylene fibers. These layers are then ultrasonically bonded to a high loft meltblown core. Pads are perforated for easy and exact use. 100 pads per mediumweight bale.