January, 30, 2026 - From August 25th to 28th, 2026, Joinville-SC will host the 13th edition of Interplast – the Plastics Technology Integration Fair and Congress, organized by Messe Brasil. The event brings together suppliers of machinery and equipment with innovations and technologies for process automation in the plastics processing industry.
Mega Steel will showcase at the fair its industrial machines and solutions focused on polymer transformation and the processing of flexible materials. Recognized for its technical expertise and the development of robust and efficient equipment, the company will exhibit an industrial rewinder and an extruder in operation. Mega Steel says its solutions combine performance, precision, and reliability, meeting the demands of an increasingly demanding market in terms of finishing, process control, and loss reduction. The company focuses on innovation and Industry 4.0 technology, integrating automation, intelligent control, and digital systems into its equipment. According to the company, this concept allows for greater connectivity, real-time parameter monitoring, process standardization, and faster, more assertive decision-making, aligning customers with the best practices of the modern industry.
Polimáquinas will present high-tech flexible plastic packaging machines, , and complete solutions for industries. The machines developed by the brand are responsible for transforming plastic reels into ready-made packaging with a high standard of finish, resistance, and precision, the company claims. Cutting, welding, and perforating machines for flexible packaging will be on display, as well as flexographic printers developed especially for applications in plastic films. These solutions were designed to meet demands for high volume, consistent quality, and agility in changing formats and layouts.
TRIA brings to Interplast a complete line of granulating mills developed to meet the current demands of the plastics processing industry, focusing on productivity, ease of maintenance, and sustainability. TRIA do Brasil's granulating mills are designed to meet a wide range of industrial processes, including injection molding, blow molding, thermoforming, extrusion, and recycling. The robust and reliable solutions are ideal for reusing plastic waste generated throughout the production process, directly contributing to the circular economy and reducing waste.
Via Equipamentos will display thermal control solutions, presenting the market with a complete portfolio of chillers and thermoregulators developed to meet the demands of the industry. The company develops and manufactures cooling, heating, and thermal stabilization systems, designed to ensure operational safety, process stability, and cost reduction, the company says. The equipment is developed with a focus on performance, energy efficiency, and modern automation. The solutions are designed to operate stably even in severe conditions, contributing to the reduction of unscheduled downtime, increased lifespan of molds and equipment, and improved final product quality, Via Equipamentos claims..
Machines and Equipments for Precision
Sonitron, a provider of ultrasonic welding technology for thermoplastic parts, will present a portfolio that aims to combine precision, reliability, and high productivity, in order to meet the demands of sectors that operate with tight tolerances and high quality standards. During the fair, the company plans to l demonstrate in practice how ultrasonic welding can transform production processes, raising the finishing levels, reducing production cycles, and ensuring greater repeatability. A highlight of the display will be the Servoweld Ultrasonic Welder, which is considered as Sonitron's most advanced solution for welding thermoplastics. Equipped with servomotor drive, depth control with 0.01 mm precision, and Bluetooth connectivity, Servoweld is used in processes that require absolute dimensional control and extreme repeatability. This technology represents a significant advance over traditional pneumatic systems, offering greater stability, adjustment flexibility, and reliability in the final result, Sonitron claims..
A national leader in quality control systems, Mainard offers technologies that combine high precision, reliable performance, and practical integration into production processes. Mainard´s equipments are designed to operate optimally in factory routines, facilitating dimensional verification, continuous quality monitoring, and quick and safe decision-making throughout the production process. The M-7310001 measuring table, to be exhibited at Interplast, represents a technological milestone in the national market. With a resolution of 0.0001 mm, the M-7310001 is the only measuring table manufactured in Brazil that delivers this level of precision combined with high operational performance which, meets the most stringent industry demands, the manufacturer claims..
Solutions in Extrusion
LGMT will display at Interplast 2025 its extrusion lines and plasticizing units. The company will present a complete portfolio of solutions focused on the processing of thermoplastics, bringing together machines, equipment, parts and services. Highlights will include the complete extrusion equipment for the production of filaments for 3D printers, a solution developed with entirely national technology and designed to meet an expanding market that demands dimensional precision, thermal stability and total reliability in production. In addition to this equipment, the company will exhibit its line of plasticizing units, composed of cylinders, screws, tips, locking rings, nozzle holders and injection nozzles, used in extruders, injection molding machines and blow molding machines.
Grace will present solutions for the extrusion of pipes, profiles and recycling of plastics. With its own engineering and integrated processes, the company highlights the evolution of its equipment in design, automation, and efficiency, aligned with the demands of the plastics processing industry. The pipe extrusion lines serve the sanitation, infrastructure, and civil construction sectors, offering process stability, dimensional accuracy, and surface quality, the company claims. The solutions for profile extrusion offer production flexibility for different geometries and materials, even in continuous operations. In the recycling segment, Grace presents complete systems for the reuse of post-industrial and post-consumer materials, with intelligent automation and a focus on energy efficiency.
At Interplast 2026,, Sagec will display its recent technical modifications in peripheral machines, expanding the performance of extrusion lines for thermoplastics. Sagec says the modifications further improve the efficiency and safety of the equipments and reflect the constant evolution of the company's engineering. Sagec's portfolio of thermoplastic extrusion machines includes granulators, sieves, and spaghetti dryers designed to meet different production profiles. This equipment is widely used in applications involving the processing of masterbatches, engineering plastics, and recycled materials, ensuring particle size quality, operational efficiency, and reduced process losses, the manufacturer claims.
Specializing in precision engineering solutions, Imex develops complete solutions in co-rotating twin-screw extrusion. The company has a portfolio which comprises extruders, peripherals, components, and technical services. The development and manufacture of co-rotating twin-screw extruders serves different industrial segments, such as food, animal feed, plastics, paints, hot melt, and laboratory applications. The high level of customization allows the company solutions to meet both research and development projects as well as large-scale industrial lines.
