The advertising-grade plastic hollow sheet is a new eco-friendly material made from polypropylene (PP) with specialized corona treatment on its surface. This treatment significantly enhances ink and coating adhesion, making it an ideal choice for advertising printing and signage. Combining lightweight, durability, waterproofing, and moisture resistance, it is widely used in advertising, display, and signage production.

Product Features

1. Corona-Treated Surface
   The surface undergoes high-energy corona treatment to enhance adhesion, dyne value up to 50, strong ink absorption ability, high color reproduction, suitable for various printing techniques such as screen printing, UV printing, and digital spray painting.

2. Lightweight and Strong
   Designed with a hollow structure, it is lightweight yet robust, making it easy to transport and install.

3. Waterproof and Moisture Resistant
   Naturally waterproof material makes it suitable for outdoor advertising and humid environments.

4. Eco-Friendly and Non-Toxic
   Made from 100% recyclable polypropylene, it meets environmental standards without emitting harmful substances.

5. Excellent Weather Resistance
   Resistant to UV rays, rain, and temperature changes, offering long-lasting performance outdoors.

Specifications

Applications

1. Advertising Industry

   • Outdoor billboards, display boards, directional signs, and POP displays
   • Promotional boards, shop signs, and event panels

2. Printing Industry

   • High-quality materials for spray-painted advertisements
   • Baseboards for screen printing and UV-printed signage

3. Other Uses

   • Signboards, packaging dividers, decorative panels, and more