Shandong Zhejiang and the United States 160000 tons of optical-grade PMMA put into production: domestic substitution speed up, the global supply pattern reshaped.

1. Project Overview: Complete the closed loop from construction to production in less than one year

recently, Shandong zhemei new material co., ltd. has an annual output of 160000 tons of high-end optical resin (PMMA) project officially put into operation in Dongying estuary blue economic industrial park in China. The project is a provincial-level key project in Shandong Province, with a total investment of 2 billion yuan. It will be promoted in two phases: the first phase covers an area of 136 mu and has an annual output of 80000 tons of optical grade PMMA, which has been fully put into operation in February 2026; The second phase covers an area of 150 mu and plans the same scale of production capacity. After completion, the total production capacity will reach 160000 tons/year.

The project will start in May 2025, and the whole process of "start-completion-production" will be closed-loop in less than one year. The construction efficiency is a high-speed case in China's chemical industry. More importantly, relying on independent research and development, Shandong Zhemei has broken through the core technology bottleneck of optical-grade PMMA, realized stable and large-scale mass production of optical-grade PMMA particles, and the product performance has reached China's leading and international advanced level-which means that this production is not a simple copy of low-end production capacity, but a substantial breakthrough of Chinese enterprises on the high-barrier subdivision track.

Combined with the previously disclosed 100000-ton PMMA project promotion plan, China's optical-grade PMMA supply side has officially entered a centralized expansion cycle, the impact on the global market pattern can not be ignored.

2. optical grade PMMA: demand logic and supply structure reshaping of the high-barrier track.

Why is the optical class a truly high-value track? PMMA (polymethyl methacrylate) is a synthetic transparent material with outstanding comprehensive cost performance, which has high light transmittance, excellent weather resistance and chemical stability. However, there is an essential gap between the optical grade and the general grade: the optical grade has extremely strict requirements on the batch consistency of light transmittance, haze and refractive index, and its production difficulty is much higher than that of general grade products. It has maintained a supply structure with high added value and high technical barriers for a long time, thus becoming the core profit area dominated by international giants such as Mitsubishi of Japan and Roma of Germany for a long time.

Structural growth on the demand side drives the long-term boom. China's PMMA consumption is clearly high and low-end stratification: the low-end concentrated in advertising light boxes, lamps, furniture and other traditional areas, fierce competition, low profits. Among them, the liquid crystal display light guide plate is currently the largest single demand direction for optical PMMA. With the continuous expansion of the display panel manufacturing industry, the demand for optical materials is growing at a significantly higher rate than the overall market. The rapid popularization of new energy vehicles further opens up the incremental space for automotive optics. The expansion of photovoltaic and LED lighting also continues to contribute to the increase in demand. Multiple demand curves are superimposed, and optical grade PMMA has become one of the most growing polymer materials.

Supply pattern: Import dominance is being systematically broken. For a long time in the past, China's optical grade PMMA market is highly dependent on imports, domestic production capacity is mainly concentrated in the general-purpose grade, high-end optical grade material localization rate is low. Shandong Zhemei Phase I 80000 tons of production capacity landing, coupled with the promotion of Chengzhi shares 100000 tons of project, in the short term new supply will form pressure on spot prices, imported materials and domestic materials price difference system is facing reconstruction. However, in the medium and long term, the maturity of domestic production capacity will push downstream enterprises to accelerate the process of domestic substitution, thus breaking the premium structure of imported materials and reshaping the pricing logic of the entire industrial chain-a shift that poses a substantial challenge to the market share of existing overseas suppliers.

Strategic Implications of 3. for Parties in the Industrial Chain

for traders. It is necessary to focus on evaluating the centralized release rhythm of China's optical-grade PMMA new production capacity, tracking the downward trend of spot prices and the narrowing trend of imported material spreads, and adjusting inventory strategies in advance to avoid holding excessive imported material inventory positions during the acceleration period of domestic substitution.

For downstream processing enterprises at present, it is a favorable window to promote the introduction of domestic optical-grade PMMA certification-domestic supply tends to be abundant, the performance of head suppliers has been replaced, and the time is ripe to optimize the supply chain structure and reduce dependence on a single source of imports.

For existing suppliers overseas the simultaneous expansion of production between Shandong Zhejiang and Chengzhi marks the substantial acceleration of the import substitution of optical-grade PMMA in the Chinese market. How to strengthen the deep binding with the head end customer during the window period when the certification barrier still exists will be the core strategy to maintain market share.