... best price PP-1and PP-2 oil-absorbing felt is a kind of oil-absorbing product made of non-weaved Polypropylene. It ... 's with the features of high ability of oil absorbing, non-deformation, easy collecting, applied to oil collecting on waters ... than 10 times of its weight. No deformation, fast oil-absorbing and pollution-free, no burning of toxic emissions. Can be ...