Notebook Transparent Cover PP Sheet Customized

Description of PP sheet The role of PP sheet is used to isolate and protect products, and PCB separator has different functions and effects in different applications. The following are some common effects of PP diaphragm film: 1. Isolation: PP sheet can separate products to prevent contact and contamination between different products.  2. Protective effect: PP separator sheet can provide an additional protective layer to prevent the product from external damage and pollution.  3. Fixing effect: PP sheet can be used to fix the position and shape of the product to prevent displacement and deformation of the product during the packaging process.  4. Improve the packaging effect: PP sheet can improve the packaging effect and appearance texture of the product, making the product more tidy, beautiful and high-grade. In general, PP sheet plays a role in isolating, protecting, fixing and enhancing the packaging effect i…