Recently, a self-developed single-screw extrusion cast film machine manufactured by POTOP Co., Ltd. has completed overall inspection, commissioning and packaging, and was officially loaded for delivery to our long-term partner. The successful fulfillment of this repeat order fully demonstrates the customer’s recognition of our product quality, technical strength and comprehensive services, and further consolidates the mutually trusting and win-win partnership between both sides.
Tailored for laboratory R&D scenarios, this single-screw extrusion cast film machine integrates proven extrusion and cast film forming technologies. It features a compact structure and user-friendly operation interface. Capable of processing a wide range of polymer materials for cast film forming tests, the equipment is equipped with a high-precision process control system to steadily prepare film samples, adjust formulas and optimize production processes. It serves as a reliable equipment support for customers to develop new functional films and upgrade manufacturing techniques.
POTOP always adheres to stringent quality control standards. All core components are sourced from well-known brands. Before delivery, every unit undergoes rigorous tests including long-duration continuous operation and adaptability tests with various materials, ensuring stable equipment operation and authentic, reliable experimental data. Meanwhile, we have established a comprehensive full-cycle service system, covering on-site installation and commissioning, operational training, annual quality warranty, lifelong technical support and 24-hour emergency response, to guarantee efficient operation of the equipment.
For over a decade since its founding, POTOP has been deeply engaged in the R&D and production of experimental equipment for polymer materials, focusing on polymer rheology testing, material processing and forming, as well as functional film testing equipment. To date, we have delivered hundreds of complete film pilot production lines. Our clients include Fortune Global 500 enterprises, central state-owned enterprises, renowned research institutes and universities. Driven by continuous technological innovation, rich project experience and professional services, our products are widely applied in rubber & plastics, new energy, electronics, medical and other industries.
Going forward, POTOP will keep focusing on technological R&D and product upgrading. We will repay all customers with superior products and thoughtful services, and work hand in hand with all partners to deepen cooperation and explore new development opportunities.
