What are the uses of PVC pellets?

As more and more industries embrace environmental sustainability, many customers now demand eco-friendly PVC granules. However, they are often unclear about what constitutes an eco-friendly granule. Today, Foshan PVC Granules is here to discuss what makes a PVC granule environmentally friendly.

PVC granules are formed by adding heat stabilizers, plasticizers, lubricants, processing aids, fillers, and other additives to PVC resin powder and then undergoing a blending modification process. Due to the less-than-ideal thermal stability and processing properties of PVC materials, a larger number of additives are added during modification. The system for modified PVC materials is quite complex, making it difficult to control their environmental performance. To control the environmental performance of eco-friendly PVC granules, it is necessary to start with the entire PVC formula system. Generally speaking, PVC resin powder is a product of large-scale resin factories, which are inherently eco-friendly. Therefore, we must control the environmental friendliness of the additives, such as choosing eco-friendly heat stabilizers, plasticizers, and processing aids.