Acrylic Sheet Breakthrough: High-Weatherproof PMMA Panel for Next-Gen Architecture

After more than 10 years of specializing in polymer material research and development, our enterprise is officially launching a new generation of weather-resistant acrylic sheet. After 15 months of technical research, we developed this product using a multi-layer co-extrusion process that combines a PMMA substrate with a nanoscale UV protective layer. This process results in a light transmittance rate of 92% and an upgraded weathering grade that meets the highest level of the GB/T 38300-2019 standard. This product can maintain its anti-yellowing performance for over 10 years in environments ranging from -40°C to 80°C and solves the problem of outdoor aging of traditional acrylic sheets.

The core competitiveness of this series of panels stems from three major technological breakthroughs. First, the introduction of silane coupling agent modification technology enhances the impact strength of the panels by three times compared to ordinary acrylic, enabling them to withstand the impact of 25 mm diameter hail. Second, the innovative "self-cleaning nano-coating" decomposes surface pollutants through a photocatalytic effect and can achieve self-cleaning with rainwater flushing, reducing maintenance costs by 60%. Currently, the product has passed SGS certification and has won two national utility model patents.

The first batch of orders has been allocated to the curtain wall project of a seaside resort. On-site test data shows that, compared to traditional glass curtain walls, acrylic sheets are 50% lighter, installation efficiency is 40% higher, and there is no cracking or discoloration after a 12-month salt spray test. Feedback from the project leader: "In coastal areas where typhoons are frequent, the panels' wind pressure resistance (they can withstand 1.8 kPa of wind pressure) and light transmission stability far exceeded expectations. This solved our long-standing problem of outdoor materials aging."

The launch of the weather-resistant acrylic sheet is an important step in our "Material Innovation Drives Green Building" strategy. In the future, we will continue to invest in the research and development of the functional modification of PMMA materials. We will introduce more solutions with high light transmission and durability for photovoltaic covers and smart displays. We will also promote the wide application of acrylic materials in high-end architectural and industrial scenarios.