Often the first symptom of prostate cancer is difficulty in urinating. However, because a very common, non-cancerous condition of the prostate, benign prostatic hyperplasia (BPH), also causes the same problem, difficulty in urination is not necessarily due to cancer.
Polar fleece. Blankets made out of polar fleece. Polar fleece is a soft napped insulating fabric made from a type of polyester called polyethylene terephthalate (PET) or other synthetic fibers. Other names for this fabric are Polar Wool, Vega Wool, or Velo Wools.
Answer   Polyester clothing is made from a petroleum product called polyethylene terephthalate so it is somewhat flammable and will melt.   There is an in-depth, but c â¦ omplicated, definition that basically explains it is made from fibers that are a chain of several linked esters, at whatispolyester.com.