VACUUM PREEXPANDER

stable, fast, efficient

The hetech vacuum preexpander is the ideal solution for stable and efficient particle foam production. It enables precise bulk densities with minimal tolerances, ensures fast stabilization and shorter storage times, and consistently delivers high quality. Thanks to its flexibility in material use and its energy efficiency, it sets new standards in reliability, sustainability, and productivity.

Vacuum Preexpander

for consistent quality

product

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The hetech vacuum preexpander offers a wide range of benefits for modern particle foam production. It provides accurate bulk densities with minimal tolerances and, through rapid material stabilization, significantly shortens storage times. The result is consistently high product quality and stable processes. With its flexible material use, the vacuum pre-expander is suitable for various applications and industries. In addition, it operates with exceptional energy efficiency, supporting sustainable and resource-saving production – while ensuring the highest reliability and process stability.

advantages

your benefits

ideal for

small and medium batch sizes

producing different material types and densities at short intervals

limited floor space

user friendliness

flexibility

less

installation area

let’s build what’s next

together

Whether you have a specific project in mind or just want to explore opportunities – our experts are ready to help. Reach out and take the next step toward smarter solutions.