Company Profile
GUANGZHOU POTOP CO., LTD.
Founded in 2009
Mechanical Design
Software / Programming
Electronic & Electrical Design
Polymer Shaping and Processing Solutions
Learn MoreDesign, customize, fabricate and sell polymer Lab & Pilot machines.
We constantly explore our industry and tap into demands from the market, amass extensive experience rooted in our field. Based on our strong R&D strength and technical advantages, we are committed to designing, customizing and fabricating the high-end polymer laboratory and pilot production machines and providing the best and most flexible services.
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
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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
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10X Biaxial Stretcher is a high-end experimental equipment specially designed for testing the mechanical properties of film materials. By synchronously stretching film samples in the longitudinal and transverse directions
Learn MorePOTOP has deep knowledge in mechanical engineering, polymer shaping and processing. Combined with automation, electrical and electronic technologies, software development and programming, POTOP designs and fabricates high-end polymer lab & pilot machines for high-performance standard, and even with the ability to provide customers with non-standard polymer lab&pilot machines for specific needs.
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Compare BOPP, CPP and OPP polypropylene films. POTOP provides MDO / TDO stretching machines, biaxial stretching tester, cast extrusion line, torque rheometer and FPV tester for compounding, cast sheet and stretching lab trials.
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wet-process lithium-ion battery separator casting system is special experimental equipment developed by POTOP for front-end process development in lithium battery separator R&D and small-batch production, customized for UHMWPE (ultra-high molecular weight polyethylene) + white oil + additive systems.
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PPS (Polyphenylene Sulfide) is a melt-processable crystalline special engineering plastic. Its molecular backbone consists of benzene rings and sulfur atoms. It features outstanding chemical resistance, high heat resistance and low creep. Natural resin achieves UL94 V‑0 flame retardancy. Processable by injection molding and extrusion with abundant modified grades. Widely used for structural components under high-temperature corrosive conditions, precision wear-resistant parts and electrical components. It is the mainstream material choice for high-temperature corrosion-resistant structural parts.
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