Three Layer Agricultural Film Blowing Machine

The HOWIE Three-Layer Agricultural Film Blowing Machine utilizes advanced co-extrusion technology to combine different PE materials and functional additives into a multi-layer structure. Compared to single-layer lines, it delivers superior mechanical strength, weather resistance, and optical performance while optimizing production costs for greenhouse films, mulch films, and silage films.

Independent Three-Layer Co-Extrusion
Allows precise control over the outer layer (UV resistance and weatherability), middle layer (tensile strength and cost control), and inner layer (anti-fog and thermal insulation) for customized film performance.

Stable Quality & Precise Gauge Control
Precision extrusion and stable bubble formation ensure uniform film thickness, consistent mechanical strength, and minimized material waste during continuous runs.

Broad Material & Application Versatility
Fully compatible with LDPE, LLDPE, HDPE, EVA, mPE, and masterbatches, capable of producing high-performance greenhouse, mulch, and silage films on a single line.

Energy-Efficient Operation
High-efficiency extrusion drives, intelligent temperature control, and optimized mechanical layouts significantly lower per-unit energy consumption and operating costs.

Product Applications
Greenhouse Film: Engineered for multi-season agricultural covers, providing exceptional light transmission, anti-fog performance, thermal insulation, and long-term UV resistance.
Mulch Film: Designed for effective soil protection, weed suppression, and moisture retention. Available in black, white, or silver-black configurations with precise gauge control.
Silage Film: Built for heavy-duty agricultural forage wrapping, offering superior tensile strength, excellent puncture resistance, and high elongation.

Mechanical Inspection: Rigorous dimensional checks on structural frames, gearboxes, and screw barrels to ensure assembly precision.

Electrical & Safety Testing: Comprehensive verification of wiring layouts, PLC touch screen responsiveness, and emergency safety mechanisms.

Full Running Trials: Every machine undergoes trial extrusion runs using raw materials to verify output stability, melt temperature, and film-forming performance prior to dispatch.

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