but ethylene monomer by the high price of even the Supporter, the December Asian high-pressure, linear, low pressure polyethylene valuation up 10-20 U.S. dollars / ton. Plastics offer the Asian region by the end of December were: high-pressure 1620 U.S. dollars / ton, low-voltage 1520 U.S. dollars / ton, linear 1450 U.S. dollars / ton (CFR China / Southeast Asia). B, polypropylene (PP): propylene monomer prices soared up by the influence of polypropylene prices higher in Asia Dec. 20 dollars / ton, at 1400 (Drawing, film material) -1 430 (copolymer) dollars / tonne (CFR China / Southeast Asia), trade dull. The international plastics market its scope of application rapid prototyping and amount of the increase. plastic molding Products in the field, including product design transportation, transportation of plastic, plastic molds