Materials Create a New Chapter, Materials Shape the Future—Letone Technology's 30,000-ton-per-year
2026-03-12
With lightweight design becoming a trend, how can safety and durability be balanced? PA12 provides the perfect answer.
PA12 belongs to the polyamide long-chain family, inheriting the excellent genes of nylon, and further breaks through performance boundaries with its unique molecular structure and precision manufacturing process—low density for lightweighting, low moisture absorption to ensure dimensional stability, and a wide temperature range to adapt to complex working conditions. Behind these core advantages is a meticulously refined industrial-grade closed-loop process system from Letone Technology.
Letone Technology employs advanced recycling technology and green production processes. From raw materials to finished products, the superior performance of PA12 is not accidental, but stems from precise control and technological empowerment at every stage. Its core process chain is progressive and interconnected:
The core process chain consists of:
Fine Sorting: Dual sorting by both manual and machine methods ensures precise selection of recycled pipe materials, guaranteeing raw material consistency from the source.
High-Intensity Crushing:** Intelligent dual-stage crushing equipment processes the pipe materials into uniform fragments, suitable for subsequent deep processing.
Deep Cleaning: Multi-stage physical and chemical cleaning, combining high-speed friction with water rinsing, thoroughly removes oil and impurities.
Uniform Drying: A high-efficiency, gentle drying system strictly controls moisture content to extremely low standards, meeting the stringent dryness requirements for granulation.
Plastic Granulation: High-temperature melting, plasticizing and homogenizing, filtration and purification, and precision extrusion and cutting into stable recycled granules.
Letone Technology, with its rigorous industrial-grade closed-loop process, gives new life and value to waste resources, achieving a triple breakthrough in performance, environmental protection, and cost. Compared to traditional nylon materials, PA12 reduces weight by more than 30% while lowering carbon emissions by 25%. Furthermore, its recycling process effectively reduces raw material costs for customers, truly achieving a balance between high performance, sustainability, and cost reduction.
Today, it has become a recognized performance benchmark in the high-end manufacturing field. Choosing PA12 is not just choosing a high-quality material, but also choosing a highly efficient solution empowered by a process, and a green development concept of circular symbiosis.
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