Acrylic light guide module price

Acrylic light guide modules typically range from $10 to $100 per panel, depending on size, thickness, material quality, and customization options.Price Range and FactorsThe cost of acrylic light guide modules (LGPs) varies widely based on several factors:Material Quality: Optical-grade PMMA (polymethyl methacrylate) is standard for high-performance light guides, offering excellent light transmission and durability. Cast acrylic is more expensive but provides superior optical clarity compared to extruded acrylic, which is more cost-effective .Panel Size and Thickness: Larger panels or thicker sheets increase material costs. Typical thickness ranges from 2–8mm, with thinner panels suitable for sleek designs and thicker panels for stability and wider viewing angles .Dot Patterning and Etching: Laser-etched or printed dot patterns control light diffusion. Laser-etched patterns are more durable and precise, often increasing the price, while printed patterns are more economical but may have shorter lifespans .Customization: Custom sizes, shapes, and patterns tailored to specific applications (e.g., signage, backlit displays, architectural lighting) can significantly affect pricing .Additional Components: Some modules include diffusers, reflective films, or multi-layer assemblies, which add to the total cost .Typical Pricing ExamplesSmall, standard LGP panels (e.g., 200x200mm, 3mm thick) may cost around $10–$20 per piece.Medium-sized panels (e.g., 500x500mm, 4–6mm thick) typically range from $30–$60 per piece.Large or highly customized panels (e.g., 1000x500mm, laser-etched, multi-layer) can reach $80–$100 or more per piece .Supplier OptionsMade-in-China and Alibaba offer wholesale and bulk pricing for various acrylic light guide modules, often with options for custom dimensions and patterns .Specialized suppliers like Accio and Astra Products provide high-quality optical-grade panels with precise dot patterns and technical support for commercial applications .KUNXIN Plastics offers tailored LGPs with laser-etched microstructures for uniform light distribution, suitable for TV backlighting, signage, and decorative applications .Considerations Beyond PriceWhen selecting an acrylic light guide module, consider optical performance, light uniformity, compliance with safety standards (RoHS, UL), and after-sales support. High-quality panels may have a higher upfront cost but reduce energy consumption, installation waste, and maintenance over time . By evaluating these factors, you can balance cost, performance, and application requirements to choose the most suitable acrylic light guide module for your project.