1. What are the two major technical routes for LED neon signs?

Currently, LED neon signs follow two main technical routes: the separated type and the integrated type. The separated type uses a silicone light-diffusing cover and LED strip as two separate components, while the integrated type combines them into a single co-extruded piece.

2. What is a separated-type LED neon sign?

A separated-type neon sign involves carving a groove in a backing board, placing an S-shaped LED strip inside, wiring connections, and pressing a silicone strip on top. It is efficient to produce and provides a clean appearance, but has some durability and safety limitations.

3. What is an integrated-type LED neon sign?

An integrated-type neon sign is created by co-extruding the LED light source and silicone into one piece. This strip is then mounted directly on a backing board, such as stainless steel, acrylic, or PVC. It offers better durability, safety, and design flexibility.

4. Which type has higher production efficiency?

The separated type is faster to produce because the LED strip and silicone cover are assembled in two simple steps. The integrated type requires more skill and time, making its production efficiency lower.

5. What materials are used in separated vs integrated neon signs?

Separated types often use single-layer LED circuit boards and require thicker backing boards (at least 6mm). Integrated types use double-layer circuit boards for stability and can be applied on a wider variety of backing materials, from aluminum to acrylic.

6. What are the advantages of separated-type neon signs?

The main advantage is cost-efficiency. They are cheaper to produce and easier for workers to assemble. However, they are more prone to cracking during transport, board warping from heat, and silicone strips falling out.

7. What are the advantages of integrated-type neon signs?

• Durability: Less prone to breaking during transport or installation.
• Safety: Better heat dissipation and flame-retardant silicone reduce fire risks.
• Integrity: Strong adhesion prevents strips from falling off.
• 3D Effect: Creates a more realistic neon look with raised surfaces.
• Complexity: Allows finer details and smaller lettering.
• Premium Finish: Compatible with high-end materials like stainless steel or aluminum.

8. Which LED neon sign type is safer?

The integrated type is significantly safer. Its flame-retardant silicone and better heat dissipation prevent fire hazards, whereas separated types transfer heat directly to the backing board, which may warp or create short circuits.

9. How should consumers choose between separated and integrated LED neon signs?

Choose separated type if you need a budget-friendly option for simple signage. Choose integrated type if you value durability, safety, aesthetics, or complex designs. The integrated type is ideal for premium commercial and residential applications.

10. What is the final recommendation from Vasten Lighting?

At Vasten Lighting, we recommend the integrated type for long-term use, safety, and aesthetics, despite the higher initial cost. Separated types are suitable for cost-sensitive projects, but integrated neon signs provide superior value over time.