Polytech Rubber

Rakhial, Ahmedabad, Gujarat

Polytechs Air Shafts (Expanding) are expanded immediately under air pressure for instant roll mounting and gripping securely and fast without damage to the core or roll. Moreover, at the touch of the fingers (keys, lugs etc.) between shaft and core, they collapse positively for quick roll removal. The shafts consist of three basic parts - a metal body cast in tough, durable, steel or aluminum alloy, an uniquely elastomeric air expanding element & Dimensional tolerance of journal is very tight for better fitting & rigidity during operation. Simplicity and high reliability of shaft design, and high tension strength-to- weight ratio assure rugged, reliable performance with minimum maintenance in excellent economy and ease of operation. All Polytech's air (expanding) customized (OEM and ODM) shafts (Button, Key, Lug, Leaf types) are our custom manufactured to your specifications. And standardized components facilitate quick, cost-effective construction and replacement .

We provide high durability rubber air tubes in various lengths and diameters, ideal for air shaft applications. Our bulk packaging ensures convenience for manufacturers. Made from premium rubber material, our air tubes guarantee long-lasting performance. Choose from a range of sizes to suit your specific needs. Trust our quality products for reliable and efficient operations in your manufacturing processes.

Expander Bars- Bow Rolls are known as Banana Rolls, Spreader Rolls, Curve rubber expander, useful for removing of wrinkles, slack edges, spreading and slit separation. Most of the Expander Rolls are driven by web tension itself without any extra drive. Used in textile processing machines, plastic converting machines, paper Industries, in manufacturing, processing, printing, laminating, coating, batching, winding and re-winding. To do such warp angle adjusting all rolls are supplied with bow angle adjusting worm-worm wheel gearbox with hand wheel and counter pedestal bearing block. By use of this it is possible to adjust the bow angle at 360 degree warp angle. Bow Roll is available foot mounting type & flange mounting type. We also provide perfect customization for specific operations. Bow roller positioned perpendicular to the web direction give best result.

POLYTECH Specially formulated rubber compound for the printing industries, providing an excellent resistance to solvent base ink, chemical, oil , pressure, heat , and anti static properties with the best of its physical properties. It stands as the most ideal rubber roller for Rotogravure and Flexo printing applications. it has very good productivity between re-grinding.

Circumference: The standard internal circumference is (13 feet).Width : The width varies according to customers' requirement. Wider blankets can be made on specific request Normally rubber blankets should be 150 mm to 200 mm wider than the cloth being processed.Thickness : 50mm to 75mmHardness: (Shore-A) 38+/- 3Colour: Off whiteTemperature : Up to 90 C -140 CSelf Life ExcellentWear Resistance ExcellentCracks Resistance ExcellentVery Good Lateral Stability

We are a leading manufacturer offering Ebonite Rollers for printing applications. Made from high-quality Ebonite material, our rollers come in various sizes to suit your needs. Each roller is individually packaged for convenience. Enhance your printing process with our durable and reliable Ebonite Rollers. Contact us today to explore our range of sizes and find the perfect fit for your business.

We offer high-quality Polyurethane Rollers in various sizes and colors to meet your specific needs. Made from durable polyurethane material, our rollers are lightweight yet provide exceptional durability. The packaging depends on the quantity ordered, ensuring safe delivery. As a leading manufacturer, we take pride in delivering top-notch products that exceed expectations. Upgrade your equipment with our Polyurethane Rollers for smooth and efficient operations.