BLITZ PROJETOS ESPECIAIS is a pioneering company in polyurethane injection in Brazil and uses its own technology to transform raw materials and manufacture tools.

Polyurethane injection is a process used to manufacture high-quality, high-strength plastic parts. Polyurethane is a thermostable and versatile polymer that can be molded into different shapes and sizes, making it an ideal option for the production of technical and industrial parts.

The polyurethane injection molding process involves the use of specialized machines and molding dies. The raw material is heated and mixed with a hardening agent, which is then injected at high pressure into a mold cavity. The part is then cooled and released from the mold, ready for use.

In addition to its strength and durability, polyurethane also has excellent mechanical, electrical and thermal properties. It is resistant to impacts, abrasion, weathering, oil, chemicals and UV radiation, and can be molded into complex shapes with high precision and finish.

Examples of parts manufactured using polyurethane injection include wheels, bearings, gears, pulleys, rollers, casters, bushings, bushings, discs, and hubs. These parts are used in a wide variety of industries, including transportation, construction, agriculture, mining, oil and gas, pulp and paper, home appliances, toys, and more.