As a key material in the packaging revolution, heat-shrinkable film precisely shrinks when heated to fit the contours of products, achieving tape-free protection! Hanei Industry, leveraging multi-layer co-extrusion casting technology, has broken through the bottleneck of mutual exclusivity between s

Under the plastic ban, where will traditional plastics go? Sumino Seiko's sheet machine specializes in PLA/PBAT base materials, solving the paradox between degradability and performance—— Environmental Protection Technology MatrixLow-temperature processing system: Precise control of melt temperature

High energy consumption of traditional building materials? Sumino Seiko's sheet extruder manufactures composite functional panels, reshaping the construction ecology—— Core Innovative ValuesLightweight Revolution: Composite of micro-foamed core layer + high-strength surface layer, reducing weight wh

Facing the contradiction between the strength and porosity of power battery separators, Hanei's casting and stretching machine achieves "the combination of rigidity and flexibility" through molecular-level regulation:I. The Life-and-Death Game of Separator PerformanceHigh strength leads to a decreas

As the masterpiece of composite process equipment, the cast stretching machine achieves precise regulation of material microstructure through the synergistic effect of cast molding and biaxial stretching! With 15 years of technical accumulation, Sumino Seiko has broken through the limitations of tra