Over time, Construction PVC Plastic Sheet will fade and age due to changes in sunlight and temperature. Let us introduce some ways to improve the weather resistance of PVC foam board.
Titanium dioxide improves weather resistance. Adding rutile titanium dioxide to PVC products can effectively improve the heat resistance, light resistance and weather resistance of PVC foamed sheets, improve the physical and chemical properties of PVC products, and prolong service life. In order to meet the requirements of long-term outdoor use, PVC sheets have good weather resistance. However, an effective method for white PVC materials to resist UV damage is to add high weather resistance rutile titanium dioxide. Construction PVC Plastic Sheet manufacturers use nano-cerium oxide to improve weather resistance.
To improve the weather resistance of PVC building materials, they incorporate vinyl chloride resins, UV absorbers such as ketones and benzene light benzene. Nano-cerium oxide is added to a mixture of vinyl resins, stabilizers, slip agents, processing aids, modifiers, fillers, plasticizers, antioxidants, and UV absorbers, or to replace UV absorbers It can obviously improve the weather resistance of PVC building materials, and maintain good mechanical strength and transparency for a long time. The weather resistance of the PVC foam board is improved, the service life of the PVC product is greatly prolonged, the quality of the Construction PVC Plastic Sheet is more stable, and resources are saved.