Plastic Mesh】 【HC Hanover, Germany-based Berstorff (Berstorff) to an Italian company recently delivered a long-term customer polystyrene rigid foam (XPS) board efficient production lines and put into trial operation. Schaumtandex ZE110/KE400 is a new twin-screw extruder and single screw extruder combination. It brought to Sirap Gema Insulation Systems, Inc., an insulation board and plastic packaging products well-known manufacturer of XPS be able to raise more than double production capacity. Meanwhile, the production line is suitable for the use of environment harmonized with the foaming agent, such as CO2.
    With the trial run of this nominal maximum capacity of 1,500 kg / h of new production lines, Sirap Gema now operates several rigid XPS foam board production line, mainly to Italy's construction industry. XPS board an average density of 35kg/m3, the character is a closed room uniform foam structure, which provides high stability and compressive strength, while the stability of prominent anti-absorbent. XPS board because of superior product performance, they are met in particular, compressive stress and a very wet conditions, use of more and more demand. In addition to XPS board outside, SirapGema the company's product range also includes the EPS board (expanded polystyrene board), which is the same as XPS panels in the construction industry is used as insulation.

    XPS product line, the market leader

    According to the Italian Canadian business presentations, to invest in the new XPS foam extrusion line is the deliberate choice made after the purchase of the world market leader in Berstorff the company's twin-screw and single screw a unique combination of products. All first-class XPS rigid foam board manufacturers are using our extrusion technology. In the past five years, we have sold 15 this type of production lines. As the demand for construction of the XPS boards is growing, as well as economic reasons, the plastics processing industry demanded a higher output rates and the use of environmentally friendly blowing agents, which is the traditional two single-screw extruder combination can not meet the requirements. Because the wide range of products, and in extruder technology have outstanding skills, Berstorff is able to offer the latest technology with a twin-screw and single screw extruder. Design XPS line, we have by the construction of large-size single-screw extruder process greatly benefit from accumulated experience. After all, foam extrusion line output rate is not just by the main plastics extruders determined by the performance, but also by the subsidiary extruder cooling capacity to be.