LED Silicone Tube 1225
12x25mm High-Diffusion Silicone Extrusion for Professional LED Lighting
For lighting systems that require improved light blending, stronger structure, and reliable long-term performance, the 1225 silicone tube offers an ideal solution.
As a dedicated silicone extrusion manufacturer for LED applications, we provide precision-engineered silicone housings designed for architectural, commercial, and decorative lighting projects worldwide.
Product Overview
The 1225 Silicone Tube (12mm × 25mm) is developed to enhance light diffusion while maintaining a compact width structure.
Compared with lower-height profiles, the 25mm height provides:
Smoother and more continuous light output
Reduced visible LED dots
Better internal space for high-density LED strips
Stronger mechanical protection
Improved long-term structural stability
It is suitable for premium linear lighting systems requiring professional optical performance.
Technical Specifications
Model: 1225 Silicone Tube
Cross Section: 12mm × 25mm
Material: 100% High-Grade Silicone
Emitting Type: Top Emitting
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 Formula: Optional
Our Manufacturing Expertise
Advanced Silicone Extrusion Technology
Producing 12x25mm profiles requires stable extrusion pressure control and strict dimensional accuracy.
With years of experience in LED silicone housing production, we ensure:
Accurate cross-sectional tolerance
Uniform wall thickness
Smooth internal cavity
Clean and consistent surface finish
Stable bending performance
This guarantees easy LED strip assembly and a professional lighting result.
Extensive Mold Library – Faster & More Flexible
We own thousands of silicone extrusion molds covering various LED strip sizes and structural designs.
This allows us to offer:
Fast sampling turnaround
Lower tooling investment
Flexible size adjustments
Strong OEM & ODM development support
If your project requires customized dimensions or unique structural solutions, our engineering team can efficiently support mold development.
Premium Spot-Free Silicone Formula
Our specially developed silicone compound ensures:
Excellent light diffusion balance
Smooth surface without bubbles or impurities
Strong aging resistance
High flexibility without cracking
Reliable outdoor durability
Your finished LED lighting product will achieve a clean, continuous and high-end lighting appearance.
Application Areas
The 1225 silicone tube is widely used in:
Architectural façade lighting
Commercial linear lighting systems
Building contour lighting
High-density LED strip protection
Retail & hospitality lighting
Neon-style decorative lighting
Ideal for projects requiring enhanced light blending and structural strength.
Strict Quality Control System
As a professional silicone extrusion factory, we control the entire production process:
Raw material inspection
Silicone mixing management
Precision extrusion monitoring
Surface and dimensional inspection
Waterproof sealing validation
Each production batch is carefully inspected before shipment to ensure consistent quality and long-term reliability.
