EPP Pre-expander for 2nd Expansion

※ EPP Pre-expander for 2nd expansion This video shows the test run of EPP pre-expander for 2nd expansion before delivery. All steps are controlled by PLC and touch screen. EPP is short for Expanded polypropylene, The purpose of EPP pre-expansion is to produce expandable polypropylene particles of the desired density. During pre-expansion, the EPP resins are fed to a vessel containing an agitator and controlled steam and air supplies, this vessel is called EPP Pre-expander machine, or EPP Batch Pre-expander Machine. The diameter of the particles increases while the density of the resin decreases. After exiting from the EPP pre-expander machine, the expanded beads will flow through a dryer to remove moisture and then go to the aging silo. Zibo YouLi Plastics Machinery Co.,Ltd, is a professional EPS Machine manufacturer, main products are EPS pre-expander machine, EPS Block Moulding Machine, EPS Cutting Line, CNC EPS Cutting Machine. —————————————————————————— ※ Contact Us: Zibo YouLi Plastics Machinery Co.,Ltd Jiangyin Youxin Foamplastics Equipment Co.,Ltd Web: www.epsplant.com www.epsmachinery.cc Email: [email protected] whatsapp/wechat: +86 18036045678 Person: Kevin —————————————————————————— ※ Hot Products https://www.epsplant.com/category-epp-pre-expander-machine/product-epp-pre-expander-machine/ http://www.epsmachinery.cc/ —————————————————————————— # epp pre-expander # eps pre-expander # eps pre-expander machine #eps batch pre-expander