JSP FY1003 chip is suitable for making hot-filled soft drink bottles which require hot sterilization processing, including but not limit to tea drinks and fruit-juice drinks. The product features low heavy metal content, low content of acetaldehyde, good color value, stable viscosity, and good processing performance. When the chips are heat shaped processed by mainstream bottling machines, they achieve high tropism rate, stable crystallization, low stress-releasing rate, stable thermal contraction rate and high finished product rate.