LED Silicone Tube φ20
20mm Diameter Circular Silicone Tube for High-Power LED Strip Lighting
The φ20 silicone tube is designed for LED lighting projects requiring enhanced light diffusion, structural stability, and large installation space. Its 20mm circular profile ensures smooth, uniform illumination while providing robust protection for LED strips.
As a professional silicone extrusion manufacturer with extensive experience in LED components, we supply high-precision silicone housings trusted by global lighting brands and OEM projects.
Product Overview
The φ20 Silicone Tube (20mm Diameter) offers:
Smooth and continuous light output with minimal visible LED dots
Circular design for uniform 360° light diffusion
Robust structure for high-power LED strips
Flexible installation for straight or curved layouts
Reliable protection against dust, moisture, and mechanical impact
Ideal for decorative lighting, architectural linear lighting, furniture illumination, and large-scale commercial lighting projects.
Technical Specifications
Model: φ20 Silicone Tube
Cross Section: Circular, 20mm Diameter
Material: 100% Premium Silicone
Emitting Type: Top Emitting / 360° Light Distribution
Surface Options: Milky / Opal / Clear
Waterproof Rating: IP65 / IP67 / IP68 (custom sealing available)
Operating Temperature: -40°C to +200°C
Compatible LED Strip Width: Customizable
UV-Resistant & Flame-Retardant Options: Available
Manufacturing Advantages
Professional Silicone Extrusion Expertise
Producing φ20 circular profiles requires precise extrusion control and strict dimensional stability. With years of experience in LED silicone manufacturing, we ensure:
Accurate 20mm circular cross-section
Uniform wall thickness for optimal light diffusion
Smooth internal cavity for easy LED installation
Spot-free surface finishing
Stable bending performance for curved applications
This guarantees professional lighting results and efficient assembly.
Extensive Mold Inventory & OEM Support
We maintain thousands of silicone extrusion molds covering various LED strip sizes and profile designs, enabling:
Fast sample and prototype production
Reduced tooling costs
Flexible OEM & ODM customization
Efficient development for large or special profiles
Our engineering team can design and produce new molds quickly for custom φ20 applications.
Premium Spot-Free Silicone Material
Our high-quality silicone material provides:
Smooth, bubble-free surface
Excellent light diffusion and uniformity
High flexibility without cracking
Strong aging and outdoor resistance
Your finished LED products will achieve a clean, continuous, and high-end luminous effect.
Application Areas
The φ20 silicone tube is widely used in:
Architectural linear and façade lighting
High-power LED strip installations
Cabinet, furniture, and display lighting
Decorative neon-style LED strips
Large-scale commercial lighting installations
Interior and hospitality lighting projects
Perfect for projects requiring uniform circular illumination and robust protection.
Strict Quality Control
As a direct silicone extrusion factory, we manage every production step:
Raw material inspection
Silicone mixing and formulation control
Precision extrusion monitoring
Surface and dimensional verification
Waterproof sealing testing
Each batch is thoroughly inspected to ensure consistent quality and long-term reliability.
