High Torque Double Screw Extruder , Twin Screw Extrusion Equipment

Ourgreen XPS Line, XPS Machine,Twin Screw Extruder, Double Screw Extruder for Styrofoam Extrusion

Nanjing Ourgreen High Torque Twin Screw Extruder Characteristics

1. Twin Screw Extruder mixes solid raw materials more thoroughly,hence final XPS structure is more uniform and quality is better;

2. Twin Screw Extruder mix Blowing Agents well with Solid Materials, which helps to reduce XPS Density;

3.  Twin Screw Extruder brings large capacity, which reduces unit production cost;

The High Capacity, Automatic XPS Production Line 95T/300 includes not only the basic configuration but also other automatic parts at customers' choice. 

For example, 6 Station Automatic Feeding System, Central Dust Collecting System, On-line Surface Planing & 

Surface Grooving System, Automatic Stacking Unit, Transverse Conveying Unit and Automatic Packing Unit.  

Nanjing Ourgreen applies CO2 Blowing Agents System other than HCFCs in the Automatic XPS Production Line. 

Patents of Ourgreen Double Screw Extruder, Twin Screw Extruder,  XPS Extrusion Line

Advantages of Twin Screw Extruder

1. Less Friction Heat is generated during Resin Melting & Extruding Process;

2. Resin is better plasticized due to Stable and Even Shearing from the Twin Screw;

3. Resin stays in Extruder at shorter time, hence Productivity is higher than Single Screw;

4. Powder materials can be put into Twin Screw directly, which saves pre-mixing process;

5. Residual Materials can be cleaned automatically.