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China Quzhou Perfect Plastic Material Co., Ltd
Quzhou Perfect Plastic Material Co., Ltd
Quzhou Perfect Plastic Material Company was established in 2010. It is a professional cast acrylic sheet factory. We also sell acrylic products.
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01
HIGH QUALITY
100% Virgin Raw Material. Company has strictly quality control system and professional test lab. Customers give high reputation to the quality of our goods.
02
HIGHLY COMPETITIVE PRICE
Good price to help our customer expand local market in their country and other countries. Competitive price.
03
MANUFACTURING
Advanced automatic machines, strictly process control system. We can manufacture all the Electrical terminals beyond your demand. Sourcing acrylic sheet factory.
04
100% SERVICE
Bulk and customized small packaging, FOB, CIF, DDU and DDP. Fast Response to customer. Effective OEM&ODM service. Good After-sales service.
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Latest company news about The Difficulties and Molecular-Grade Solutions in Acrylic Recycling
2025-11-28

The Difficulties and Molecular-Grade Solutions in Acrylic Recycling

Polymethyl methacrylate (PMMA), commonly called acrylic or acrylic glass, is a pivotal thermoplastic in modern industries, celebrated for its versatile properties that make it indispensable across diverse sectors—from architectural glazing and automotive parts to medical devices and electronic displays. Boasting over 92% light transmission, which rivals even high-quality glass, along with its lightweight nature (roughly half the density of glass) and excellent impact resistance (up to 10 times more shatterproof than glass), PMMA outperforms traditional materials in numerous practical scenarios. It is widely used in skyscraper curtain walls for its transparency and durability, in car taillights and interior trims for its moldability, in medical lenses and disposable syringes for its biocompatibility, and in smartphone screens and LED panels for its optical clarity. However, the rapid expansion of its application scope has led to surging consumption, which in turn has triggered urgent environmental issues, especially in terms of waste management and non-renewable resource depletion, as PMMA is derived from petroleum-based feedstocks. Staggering production figures around the world highlight the severity of the global acrylic waste challenge. "Although no comprehensive data covers all acrylic polymers (AP), the most widely used type of AP—PMMA—yields around 9 million metric tons per year," states a 2021 study published in the journal Applied Microbiology and Biotechnology. This substantial output hints at the massive volume of post-lifecycle waste generated annually, as acrylic products often end up in landfills or incinerators after use. Traditional mechanical recycling, the primary method currently employed to handle acrylic waste, involves grinding discarded PMMA into small reusable granules. However, this approach has inherent flaws: during each grinding and reprocessing cycle, the polymer chains of PMMA break down, causing gradual degradation in its mechanical strength, transparency, and overall quality. As a result, recycled acrylic from mechanical processes is typically limited to low-value applications such as construction aggregates or plastic furniture, failing to achieve true circular reuse. Against this backdrop of recycling limitations, molecular recycling has emerged as a transformative solution to realize a circular economy for acrylic. Unlike mechanical recycling, which merely reshapes the material, molecular recycling employs pyrolysis—a thermal decomposition process conducted in the absence of oxygen—to break down PMMA into its original monomer, methyl methacrylate (MMA). Mitsubishi Chemical Group, a pioneer in this technology, explains: "Molecular recycling turns acrylic (PMMA) back into the methacrylate molecule (MMA) it originated from. This recycled MMA can then be purified to meet the same quality standards as virgin MMA and used to produce new acrylic products without any compromise." The refined recycled MMA matches the performance and purity of virgin material perfectly, eliminating the quality trade-offs associated with mechanical recycling and enabling infinite closed-loop reuse. This innovative approach not only reduces the reliance on fossil fuels for acrylic production but also minimizes waste pollution, offering a sustainable path forward for the acrylic industry to balance technological advancement and environmental protection.
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