5个WPC的问题

5 Critical Problems of conventional WPC Facing 1. Moisture Retention & Mold Growth Textured surfaces trap water, leading to persistent moisture and mold/algae growth, requiring frequent cleaning even in dry regions. 2. Fading & Staining Rapid fading under sunlight and stubborn stains from tannins/wine are hard to remove, often requiring repainting. 3. Temperature Sensitivity, Softens at