LED Silicone Tube 1220
12x20mm Precision Silicone Extrusion for Professional LED Strip Lighting
The 1220 silicone tube is one of the most widely used profiles in linear LED lighting systems. Designed for balanced structure and smooth light diffusion, it provides reliable protection and a premium lighting appearance.
As an experienced silicone extrusion manufacturer specializing in LED applications, we supply high-precision silicone housings for lighting brands, OEM projects, and architectural installations worldwide.
Product Overview
The 1220 Silicone Tube (12mm × 20mm) offers an ideal balance between compact width and effective light diffusion.
Its optimized structure provides:
Uniform and continuous light output
Reduced visible LED dots
Stable mechanical support
Strong flexibility for curved installations
Long-term durability
Suitable for both indoor and outdoor linear lighting applications.
Technical Specifications
Model: 1220 Silicone Tube
Cross Section: 12mm × 20mm
Material: 100% Premium Silicone
Emitting Direction: Top Emitting
Surface Options: Milky / Opal / Clear
Waterproof Rating: IP65 / IP67 / IP68 (optional sealing)
Operating Temperature: -40°C to +200°C
Compatible LED Strip Width: Customizable
UV-Resistant & Flame-Retardant Options: Available
Our Manufacturing Advantage
Professional Silicone Extrusion Expertise
Producing stable 12x20mm profiles requires precise extrusion control and strict tolerance management.
With years of LED silicone housing manufacturing experience, we ensure:
Accurate cross-sectional dimensions
Uniform wall thickness
Smooth internal cavity for easy LED insertion
Clean surface finishing
Stable bending performance
This guarantees professional lighting results and smooth mass production.
Extensive Mold Inventory
We maintain thousands of silicone extrusion molds covering a wide range of LED strip sizes and structural designs.
For customers, this means:
Fast sample production
Lower tooling costs
Flexible customization options
Strong OEM & ODM support
If you require unique dimensions or special structures, our engineering team can develop custom molds efficiently.
Premium Spot-Free Silicone Material
Our advanced silicone formulation is specially developed for LED lighting applications and provides:
Excellent light diffusion balance
Smooth surface without bubbles or impurities
Strong aging resistance
High flexibility without cracking
Reliable outdoor durability
Your finished LED lighting products will achieve a clean and high-end luminous effect.
Application Areas
The 1220 silicone tube is widely used in:
Architectural linear lighting
Building contour lighting
Cabinet and furniture lighting
Retail & commercial display lighting
Decorative neon-style LED strips
Hospitality and interior lighting projects
Ideal for projects requiring balanced structure and smooth illumination.
Strict Quality Control System
As a direct silicone extrusion factory, we control the entire production process:
Raw material inspection
Silicone mixing management
Precision extrusion monitoring
Surface quality testing
Dimensional tolerance verification
Waterproof sealing inspection
Each production batch is thoroughly inspected before shipment to ensure consistent quality and long-term reliability.
