420gsm 840Dx840D 16x16 Matte Black Bottom Glossy Scraping Cloth

Technical Specifications:

It adopts 840D high-strength polyester base fabric with a 16×16 warp and weft structure that balances weight and durability. The matte black base coating effectively enhances color contrast. The surface is treated for UV resistance, and the rough particles on the back enhance installation adhesion, making it suitable for medium to short-term outdoor advertising and lightbox images. 

1. Shopping Mall Exterior Wall Advertising & Bus Stop Light Boxes
The 840D Base Fabric strikes a balance between strength and weight, facilitating quick installation and removal. It is ideal for medium- to short-term promotional activities. 
2. Temporary Event Barriers
For fences at music festivals and sports events, the black-based structure blocks light transmission, ensuring clear image display. Its tear resistance meets the demands of temporary high-intensity use. 
3. Construction Site Protection
Used for construction barriers and temporary roofs, it is waterproof and cold-resistant (-20℃), and can be welded and spliced to form large-area coverage. 

1. Lightweight yet high-strength: The 840D base fabric achieves a balanced 16×16 structure at 420gsm, with excellent tear resistance (≥1800N/5cm). It is easy to transport and install, making it suitable for medium to short-term outdoor advertising. 
2. Quick ink-absorbing matte layer: The optimized PVC surface coating is compatible with solvent inks, increasing the drying speed by 30% after printing and improving production efficiency. 
3. Low-temperature flexibility: It remains flexible even at -20℃ without the risk of brittleness, suitable for temporary hoardings or promotional advertisements in cold winter regions.