• Sigma Wear-Resist Products Private Limited

Polyurethane Screen Panels

Sigma Wear-Resist Products is a leading manufacturer and marketer of Sigmathane make polyurethane cast parts having outstanding properties and features for industrial applications. Sigmathane’s special grade PU with unique properties such as high abrasion resistance, tensile strength and elongation is ideal for vibrating screen panels. Today almost all Indian steel and non-ferrous metal plants, mining and mineral processing industries have recognised the strength of polyurethane screen panels and opted for it. The company has complete in-house facility to design, develop, manufacture and supply flawless, in-time and cost effective PU screen panels for different sizing requirements of dry, wet and dewatering screening. Modular screen panels of one foot by foot to 6’ wide screen panels with appropriate metal inserts can be manufactured with complete mounting accessories. Aperture size starting from minimum 0.5 mm to any desired size and shape such as square, rectangular, round, semi circular sided rectangular, tear drop, zig zag, etc., can be designed and manufactured. The main features and benefits of Sigmathane polyurethane screen panels are: abrasion and tear resistance for longer life, high open area percentage (more number of apertures per unit area) with out compromising the strength and flexibility for improved screening efficiency, high flow ability of material for high tonnage handling, very minimum clogging and easy de-clogging aperture for improved particle separation, different panel mounting arrangements like: bolt fixing, side tension J hook fixing, modular fixing, side bar clamping suitable for the screen deck. The company has the technical ability and skill to address the screening related problems through re-engineering.