- professional experience — developing and manufacturing a comprehensive portfolio of solutions for the polyurethane industry for over 50 years.
- paint systems — customized production of integral and external paint systems specifically designed for polyurethane.
- machine maintenance — lubrication and preservation materials to prevent expensive equipment downtime and protect injection and spraying systems.
- cleaning solutions — dedicated solvent systems designed to handle the chemical challenges of both liquid and cured material.
- operational advantage — JIT supply flexibility, with no minimum quantities and high availability.
Polyurethane Ltd. has been developing and manufacturing a comprehensive portfolio for the polyurethane industry for over 30 years. Beyond raw material supply, we provide the technical support required to safeguard final product quality, protect injection and spraying systems, and maximize production line efficiency.
Dedicated Paints and Pigments We customize and manufacture integral and external paint systems designed for specific polyurethane applications, ensuring maximum adhesion and long-term durability.
Paint Solution Technical Description and Advantage Pigment pastes For direct mixing into the polyol component, enabling a uniform and deep shade throughout the product’s section. In-mold coating Technology allowing paint application onto the mold before injection, making the paint an integral part of the product (ideal for elastomers and integral-skin). Custom lab matching Our laboratory team adjusts the shade and chemical composition according to customer requirements. Lubrication and Preservation for Machine Maintenance Certain polyurethane components are highly sensitive to moisture and unwanted chemical reactions. Our lubricants and preservation materials are designed to effectively handle this challenge and prevent expensive equipment downtime.
Maintenance Material Technical Description and Use Piston lubrication Dedicated lubricants to prevent isocyanate crystal formation on pistons and seals. Preservation liquids Fluids for system filling during prolonged downtime, preventing moisture penetration and internal reactions within the conduits. Component protection Maintaining seal flexibility and preventing mechanical wear of metal parts. Professional Field Tip: Regular use of dedicated piston preservation oil can extend the life of your spraying machine seals by up to 300%. Do not compromise on preventive maintenance.
Cleaning Systems and Solvents We provide dedicated cleaning agents capable of managing the chemical challenges of rapid reaction and unwanted curing.
- solvents for routine cleaning — for cleaning injection heads and nozzles from liquid material residue before the curing stage.
- polyurethane removers — advanced formulations for softening and removing cured polyurethane residue from injection/spraying heads, metal parts, and molds (without damaging the substrate).
The Operational Advantage of Polyurethane Ltd.
- JIT (Just In Time) supply — reducing the need for large inventory storage at the customer’s site.
- no minimum quantities — flexible response for both small projects and mass production lines.
- technical support — our experts are available to advise on material integration to optimize the manufacturing process.