Backlit PVC Flex Banner for Lighting

Technical Parameters

Material Selection Guide

The primary selection factor for backlit film is the desired level of light diffusion and the maximum installation size.

• Diffusion Quality: Request samples to verify the visual quality with backlighting, paying attention to the uniformity of light transmission.

• Printing Method: For maximum color saturation, especially in large formats, confirm compatibility with UV or high-density solvent printing.

• Weight: Lighter weights (440GSM) are suitable for smaller, indoor light boxes, while heavier weights (650GSM) are necessary for large, long-term outdoor use.

Manufacturing and Tailoring

The coating process is highly controlled to ensure even light diffusion across the entire roll width.

• Optical Testing: We use specialized instruments to measure and confirm the light transmittance percentage on every batch to guarantee consistent backlighting performance.

• Coating Purity: Strict cleanroom procedures are maintained during coating to minimize the inclusion of particles that could cause visible pinholes or defects under illumination.

• Finishing: Supplied with a smooth, matte finish that minimizes reflection from ambient light sources when the internal light is off.

Deployment FAQ

• Q: Is a mesh-like texture visible in the backlit print?

  A: No, our high-quality backlit media uses a specific coating thickness and formulation to completely mask the base fabric weave when illuminated, ensuring a smooth visual appearance.

• Q: Can the material be welded into large formats?

  A: Yes, it is fully compatible with hot air and HF welding. Seams are nearly invisible when backlit, provided proper welding techniques are used to align the graphic content.