How is the quality of Hangmei polycarbonate sheets? Hangmei polycarbonate sheets are made from German imported Bayer materials, which have a flame-retardant property. The natural temperature of the polycarbonate sheets is 630 degrees Celsius. According to the fire performance testing of building materials, the combustion performance of the PC sheets reaches flame-retardant B1 level. In addition to being flame-retardant, the polycarbonate sheets also exhibit excellent chemical corrosion resistance. At room temperature, the sheets can withstand corrosion from organic acids, inorganic acids, weak acids, vegetable oils, and neutral salt solutions. Furthermore, the heat resistance and cold resistance of the polycarbonate sheets are outstanding, allowing them to adapt to severe weather changes, including high temperatures and cold conditions. Additionally, the polycarbonate sheets have a high light transmittance, which is also related to the color of the sheets. The impact resistance of the polycarbonate sheets is also very good, being eighty times that of ordinary glass. One of the most notable features of polycarbonate sheets is safety. They do not shatter like glass, making them very safe and convenient for users.
In recent years, domestic manufacturers have produced many substandard polycarbonate sheets made from recycled materials to reduce costs and cater to low-end customer demands. This has led to an influx of inferior polycarbonate sheets in the market, making it difficult for customers to distinguish between genuine and substandard products. From the pricing perspective, there is a significant price gap for polycarbonate sheets of the same standard from different brands, indicating a difference in product quality.
Hangmei Company introduces some methods to identify whether a polycarbonate sheet is made from all-new materials.
First, check the transparency. The light transmittance of quality polycarbonate sheets is around 94%. The lower the transparency, the more recycled material has been added, and inferior sheets tend to have a cloudy color.
Second, examine the flatness of the sheets. Flat sheets indicate that the upper and lower walls are thicker, which means sufficient material is used and is less prone to deformation. On the other hand, better technology is employed. If there are waves present, it suggests that the technology is not yet mature or that the upper and lower walls are relatively thin.
Additionally, check the thickness of the upper and lower walls. The thicker they are, the more material is used, resulting in higher density, which leads to increased costs and better sheet quality.
Finally, you can peel off the protective film to inspect the sheets. Sheets without impurities or particulate matter are made from all-new materials. In contrast, sheets with impurities or foreign objects contain recycled materials; the more recycled materials added, the more pronounced the impurities, leading to poorer sheet quality. Bending the polycarbonate sheet samples, if the sheets are brittle and break easily, it indicates poor quality, suggesting that they are not pure PC materials but rather polycarbonate sheets mixed with recycled materials.
Of course, choosing Jiucheng means you don't have to worry about the issue of recycled materials being mixed in the polycarbonate sheets.
We promise:
1. Quality Assurance
The polycarbonate sheets manufactured by Hangmei not only have excellent quality but also come at very favorable prices. We have been producing and processing polycarbonate sheets for many years, equipped with a professional production technology team. We can guarantee the quality of our products!
2. After-sales Service
We place great importance on a complete after-sales service system. If you have any questions or issues after purchasing or ordering our products, please contact our customer service staff or technical engineers promptly, and we will assist you in a timely manner.
3. Logistics and Transportation
The polycarbonate sheets are lightweight and easy to transport. However, due to regional restrictions and various other issues, please contact us after purchasing our products, and we will arrange convenient and efficient logistics for you. For more detailed information about the products, please visit our official website: http://hmsmygb.com/
