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Outdoor/Indoor Black Back Banner Flex Tarpaulin | Durable, Versatile & Weather-Resistant
This Outdoor/Indoor Double-Sided Black Back Banner Flex Tarpaulin is a cost-effective and durable solution designed for various advertising displays and industrial applications. Manufactured with high-strength PVC woven fabric as the base and laminated with double-sided PVC coating, it features a special black backing layer that effectively prevents light transmission, ensuring vibrant colors for double-sided printed graphics. With excellent waterproof, UV resistance, and tear resistance properties, it is the ideal choice for long-term outdoor advertising, short-term promotional events, and industrial protection.
Core Advantages
Exceptional Durability
High Tear Strength: High-strength woven fabric base resists damage, extending service life.
Excellent Weather Resistance: Premium UV-resistant coating effectively withstands sun exposure and rain, ensuring no fading or brittleness during long-term outdoor use.
Superior Waterproof & Moisture Resistance: Dense PVC coating provides 100% waterproof performance, suitable for various humid environments.
Outstanding Print Performance
Double-Sided Opaque: Unique black backing design perfectly solves light transmission issues, ensuring equally vibrant visuals on both sides.
High Color Saturation: Surface coating has strong ink absorption, compatible with solvent, UV, and Latex inks, ensuring accurate color reproduction.
Smooth & Flat Surface: The material surface is smooth, easy for printing, producing clear and detailed images.
Wide Environmental Applicability
Versatile Use: Applicable for various scenarios, from outdoor large billboards, building hoardings to indoor exhibition backdrop walls, and promotional hangings.
Robust Industrial Protection: Can be used in industrial fields like truck covers, equipment rain covers, temporary warehouse shelters.
Excellent Flexibility: Maintains good flexibility in both cold and hot climates, easy to install and tension flat.
Technical Specifications
| Item | Specification |
|---|---|
| Base Material | High-Strength PVC Woven Fabric |
| Coating | Double-Sided PVC Coating + Black Backing Layer |
| Common Thickness | 0.30mm, 0.38mm, 0.45mm, 0.55mm |
| Common Weight | 340gsm, 440gsm, 500gsm |
| Tensile Strength | Warp ≥3500N/5cm, Weft ≥3000N/5cm |
| Cold Resistance | -30℃ without becoming brittle |
| Light Transmission Rate | ≤1% (Completely Opaque) |
| Operating Temperature | -30℃ to +70℃ |
| Flame Retardancy | Class B1 (Optional) |
| Packaging | Roll: 1.27m/1.37m/1.52m/1.8m/2m/2.4m/3.2m × 50m |
Primary Application Areas
Outdoor Advertising: Large outdoor advertising boards, building hoardings, bus shelter ads, lamp post flags
Event Displays: Exhibition backdrop walls, stage backgrounds, mall promotional hangings, celebration decorations
Commercial Signage: Store signage, corporate image walls, wayfinding systems
Industrial Protection: Truck tarpaulins, construction site covers, storage shelters, equipment dust covers
Temporary Facilities: Temporary tents, agricultural greenhouses, quarantine zones
Usage & Installation Guide
Print Settings
Compatible Printers: Outdoor UV Printers, Solvent Inkjet Printers, Latex Printers
Recommended Resolution: 540-720 dpi
Use dedicated ICC profiles for optimal color results.
Installation Methods
Grommet Installation: Grommets along the edges, secured with zip ties or ropes. Suitable for large outdoor advertisements.
Hemmed & Framed: Edges hemmed over aluminum or wooden frames to enhance flatness and durability.
Paste-Up Installation: Can be directly adhered to flat walls using strong double-sided tape or spray adhesive.
Hanging Installation: Directly hung using ropes threaded through reinforced hems or reinforced edges.
Cleaning & Maintenance
Clean with water or a neutral detergent using a soft cloth.
Avoid strong acid or alkaline cleaners to prevent coating damage.
Clean thoroughly and ensure completely dry before rolling for long-term storage.
Important Notes
Store in a cool, dry place away from prolonged direct sunlight.
Keep away from fire sources and sharp objects.
Ensure the graphic is kept flat during installation; avoid over-stretching.
Slight color variations might exist between different production batches; recommend purchasing in one batch for large projects.
Frequently Asked Questions (FAQ)
Q: How long can this tarpaulin last outdoors?
A: Service life can reach 3-5 years under normal outdoor conditions, depending on the local climate and specific environment.
Q: Can I print directly over an existing graphic on the tarpaulin?
A: Not recommended. Overprinting affects adhesion; it's advised to remove the old graphic completely before applying a new print.
Q: What should I pay attention to when cleaning?
A: Use clean water or a neutral detergent with a soft cloth. Avoid strong acid/alkaline cleaners or stiff brushes to prevent damaging the coating.

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