FDPL-35/30 twin screw extrusion casting test machine is designed for polymer blending, functional film development, modification and devolatilization. Adopts modular screw, 30L reactor and high-precision temperature control for lab R&D and small-batch production.
Three-layer casting and laminating test line is specially designed for PP coating process. It supports 35–150μm woven substrate and achieves stable 10–20μm uniform coating thickness with tolerance ≤±10%. Suitable for food barrier film, medical composite film, biodegradable film, lithium battery functional film and optical packaging film R&D.
Designed for UHMWPE lithium battery composite separators, FDDI-22/44 wet cast extrusion machine covers the full wet phase separation process. Equipped with large L/D twin screw, wide T-die and high-precision cooling system, it delivers separators with uniform thickness, controllable micropores and stable mechanical properties. Ideal for formula research, process testing and small-scale trial production of PP/PE/PVDF composite separators.
Plate vulcanizing press supplies required pressure and temperature for vulcanization. Hydraulic cylinders generate pressure while electric heating provides constant heat. It is widely used for vulcanization and forming of rubber belts, rubber sheets and polymer flat specimens.
Composed of extrusion main unit, casting cooling‑forming unit, traction‑winding unit and intelligent control unit, this machine adopts an independent PLC control system. With compact layout and easy operation, it optimizes lab space utilization and boosts efficiency greatly
Small Precision Single-Screw Extrusion Casting Machine is a high-precision forming equipment integrating a main unit and an auxiliary unit. Its core consists of five major units: precision single-screw extrusion, melt filtration and casting, cooling and traction, winding, and intelligent measurement and control.
The Twin-Screw Calendering & Pelletizing Line is an integrated precision laboratory equipment developed by POTOP Co., Ltd., specially designed for polymer material R&D and small-batch trial production. It combines twin-screw extrusion and mixing, calendering, traction cutting, cooling and winding in one complete system.
Small precision 3D printing consumable extrusion experimental machine consists of a precision single-screw extruder, wire die, cooling water tank, diameter gauge system, haul-off system, traversing winder
Functional film multi-layer Co-extrusion Casting Pilot Line consists of 3 precision single-screw extruders, 3 screen changers, 3 melt pump systems, 1 three-layer co-extrusion die
Small precision three-screw extrusion pelletizing line consists of a split-type small precision triple-screw extruder, screen changer, granulation die, cooling water tank
Small precision twin-screw extrusion pelletizing line consists of split small precision twin-screw extruder screen changer, pelletizing die,cooling water tank,air-drying device and small precision pelletizer
Small precision extrusion blown film machine adopts precision extrusion and high-performance film blowing molding technology. It is suitable for film blowing molding of common polymer materials such as PE
Desktop small precision extrusion casting film blowing integrated machine is composed of a small precision single screw extruder, a screen changer system
Small precision extrusion casting machine is composed of a small precision single screw extruder, a screen changer system, a casting die, a casting system
Small precision extrusion calender is composed of a small precision single screw extruder, a screen changer system, a calendering die,
Small precision film longitudinal stretching machine can conduct continuous longitudinal stretching tests on film samples of a certain size at the required stretching ratio at a suitable temperature
