रंगीन/डॉप डाईड पॉलिएस्टर फाइबर

64 मिमी ब्लैक डोप डाईड रिसाइक्ल्ड नॉन सिलिकॉनाइज्ड डोप डाईड विस्कोस फाइबर

15D×64mm Black Dope Dyed Recycled Non siliconized Polyester Staple Fiber Definition: Polyester Staple Fiber (PSF) is a synthetic human man-made fiber which is made directly by a continuous polymerization process of polyester material for instance Purified Terephthalic Acid (PTA) and Mono Ethylene Glycol (MEG) under high temperature and pressure setting. Catalysts are used in the process that controls the reaction process. Or Polyethylene Terephthalate Chips (PET Chips) ,