340GSM PVC Black Back Banner Roll for Site Hoarding

Jinlong launches 340GSM PVC black back banner roll for site hoarding, tailor-made to withstand harsh construction-site outdoor conditions where long-term visibility and rugged durability are non-negotiable core demands. Jinlong adopts robust 300D×500D (18×12) polyester scrim as the inner substrate for this black-back banner, configuring well-matched tensile and tear strength to stand constant wind impact, variable outdoor weather and frequent on-site moving & installation work. Jinlong integrates a dense, light-blocking black backing layer into every banner roll, thoroughly blocking light penetration and avoiding pattern blurring caused by light transmission. Jinlong’s refined matte top coating holds ink evenly, presenting crisp, saturated dual-sided graphics that remain distinct whether exposed to blazing direct sunlight or backlit surroundings. Jinlong fine-tunes the printing layer to achieve stable high-definition output compatible with eco-solvent, UV and latex inks, perfectly restoring intricate brand patterns and standard corporate color tones for construction enclosure advertisements. Jinlong strikes a practical balance between lightweight flexibility and heavy-duty sturdiness on this site hoarding exclusive banner, greatly lowering labor difficulty during cutting, hanging and transportation at construction yards. Jinlong designs this product specially for real estate enclosures, engineering safety hoardings and long-term roadside construction publicity. For engineering contractors, printing factories and brand advertisers hunting for cost-effective, multi-purpose durable enclosure materials, Jinlong 340GSM PVC black back banner roll for site hoarding is your all-around ideal pick.