PVC AND PEVA FILMS: INTRODUCTION TO WATERPROOFING PRODUCTS

PVC film, which stands for Polyvinyl Chloride, is a tough and durable plastic with excellent waterproofing properties. PVC films are commonly used in packaging, construction, and household applications. In the packaging industry, PVC films are extensively used for manufacturing plastic bags, packaging boxes, and transparent sleeves. They effectively protect products from moisture, dust, and dirt. Additionally, PVC films possess good flexibility and malleability, making them suitable for creating packaging products of various shapes and sizes. In the construction field, PVC films are used for making curtains, wallpapers, and floor coverings, as they are easy to clean, durable, and moisture-resistant.

PEVA film, short for Polyethylene Vinyl Acetate, is an environmentally friendly plastic known for its non-toxic nature. PEVA films have good density and flexibility, effectively resisting the penetration of water and odors. Thus, they are widely used in the home and household appliance industries. PEVA films are used to make dust covers, shower curtains, tablecloths, and mattress covers, among other home products. PEVA films also serve as food packaging materials due to their non-release of harmful chemicals, ensuring their safety for human health.

Waterproof clothing is another important application of PVC and PEVA films. In outdoor sports and work environments, waterproof clothing plays a crucial role in protecting the body from rainwater and moisture. These garments are typically made with waterproof films to ensure that wearers remain dry and comfortable. PVC and PEVA films play a significant role in waterproof garments, as their waterproofing properties prevent water from seeping through the fabric, effectively shielding the body from humid conditions. Simultaneously, these films exhibit breathability, allowing body moisture and sweat to evaporate, thereby maintaining a comfortable wearing experience.