Coil production line UPR

pipehigh-speeddouble

Unsaturated Polyester Resin Production Line/Upr Plant UPR(unsaturated polyester resin):large volume; high-speed of reaction and well distributed heat conductivity, easy operation and low cost. UPR plant is the crucial equipment used to produce unsaturated polyester resin. The plant consists of reaction pot, vertical still,horizontal condenser, water storage tank, oil spilling groove, pipeline (double rare). The contacted part of the plant and material is made of stainless steel. Features of unsaturated polyester resin plant. 1) Capacity: 100~20000Liters. 2) Jacket and coil pipe are used together for heating and cooling. 3) High-speed reaction and well distributed heat conductivity. 4) Consistent resin quality. 5) easy operation and low cost. Product Description Unsaturated Polyester Resin Production Line with capacity 5Ton per day The 1st 5000L Reactor - The 2nd 8000L Dilution Reactor The function of 1st reactor is reaction for materials; Add 3 tons materials in the reactor, heating to 230 ℃ and react about 16-18 hours, this process includes the separation of water and the reaction of alcohol; After the reaction, it will be reach a certainly viscosity, cool down with cooling water immediately; When the temperature drops to about 140-160 ℃, it will be sent to the 2nd reactor to dilution. - The function of 2nd reactor is: dilution; Add the reaction materials from the 1st reactor to 2nd dilution reactor, which has been added toluene to dilute (Toluene qty: 2 tons); At the same time, the dilution reactor is cooled by cooling water, which will takes about 30 -60 minutes; When the temperature drops to about 60 ℃, the product is finished ,then filter & filling.