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l The horizontal structure is easy to expand and convenient to thread the film, more suitable for pilot and small-scale production.

l Preheat roller, stretching roller, annealing roller and cooling roller are independently driven by servo motor, with higher speed control accuracy.

l Stretch roller gap adjustable, can achieve "zero pitch" stretch, reduce necking effect.

l Single, double (or even multi-point) stretch optional, adjustable stretch ratio.

l Oil / electric heating optional: oil heating. Temperature uniformity, and electric heating can obtain higher process temperature.

l High-performance PLC with 10-inch touch screen, high control accuracy, more convenient operation.


l Machine Direction tensile membrane laboratory preparation and pilot-scale production.

l Study and optimization of machine direction stretching production process.

l Tensile testing of films.

l R&D of new film materials and ln-line machine direction stretching combined with extrusion casting test lines.

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