Technological innovation in modified recycled HDPE is key to its success. Wuhu Baolvte Plastics Technology Co., Ltd., a leader in this field, has achieved an industry-leading 99.5% purity in recycled materials through nanoscale impurity filtration technology, C-VAC cascade vacuum degassing technology, a dual-stage master-slave granulation process with multi-layer filter screens, and digital sorting technology.
These technological innovations not only improve the purity and stability of recycled HDPE but also significantly reduce carbon emissions and energy consumption during production. For example, Baolvte's C-VAC cascade vacuum degassing technology increases the melt surface area by 300% through cascaded vacuum unit processing, achieving extremely high vacuum degassing effects, effectively removing odors and improving the product's environmental friendliness. This technology is particularly suitable for the production of food-grade packaging materials, ensuring the safety and stability of recycled HDPE in food contact applications.