Paper
Tyvek which we will use on bags was invented in the 1950s, a high-density polyethylene that uses flash evaporation technology to process the polymer into continuous filaments after being hot-melted and then thermally bonded. This unique process technology allows Tyvek to combine paper, film and fabric It is a combination of material properties, waterproof, breathable, light, strong, tear-resistant, puncture-resistant, high reflectivity, diffuse reflectivity, UV-resistant, unique texture and touch, environmentally friendly, recyclable, and compatible with various printing technologies And most digital printing technologies, suitable for a variety of processing techniques.