瑞丰高材：PVC价格上涨对助剂需求有利好作用

Group 1 - The core viewpoint is that the increase in PVC prices positively impacts the demand for additives, leading customers to stock up and increase product inventory, which in turn boosts additive demand [2] - The company has adjusted the prices of PVC additives in response to the rising costs of key raw materials such as butadiene and styrene, which are essential for PVC additives [2] - If raw material prices remain stable, a recovery in demand could lead to price increases for the company's products, thereby enhancing the gross profit margin [2]