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Round Silicone Sleeve Plug

Round Silicone Sleeve Plug

Product Details

Round LED Silicone End Caps for Silicone Neon Tubing

Durable End Caps for Round Silicone Neon Tubes

Round LED Silicone End Caps are essential accessories designed to seal the ends of round silicone neon tubing. They protect the LED strip inside the silicone sleeve while improving waterproof performance and overall durability. With extensive experience in silicone neon manufacturing, we provide precision-molded round end caps that ensure a secure fit for a wide range of round silicone tube sizes.

1. Designed for Round Silicone Neon Tubes

Our round silicone end caps are specially developed to match round LED silicone tubing structures.

Perfect fit for round silicone profiles

Creates a tight and secure seal

Prevents dust, water, and debris from entering

Improves the reliability of neon lighting systems

The precise molding ensures a clean connection between the silicone tube and the end cap.

2. High-Quality Silicone Material

All round end caps are made from premium flexible silicone, ensuring long-lasting performance.

Soft and flexible structure

UV resistant and anti-yellowing

Excellent high and low temperature resistance

Durable and resistant to aging

These features allow the end caps to perform reliably in both indoor and outdoor environments.

3. Compatible with Multiple Round Tube Sizes

With thousands of molds available, we supply round end caps compatible with many round silicone neon tubing sizes.

Common compatible profiles include:

φ6 Round Silicone Neon

φ8 Round Silicone Neon

φ10 Round Silicone Neon

φ12 Round Silicone Neon

Other custom round silicone profiles

We also support OEM and custom mold development for special project requirements.

4. Easy Installation & Secure Sealing

Our round silicone end caps are designed for quick and reliable installation.

Installation steps:

Insert the LED strip into the round silicone tube

Apply silicone adhesive to the tube end

Insert the matching round silicone end cap

Allow the adhesive to cure for a secure seal

This installation helps enhance the waterproof protection and durability of the lighting system.

5. Professional Silicone Neon Manufacturing

As an experienced manufacturer specializing in silicone neon products, we provide reliable accessory solutions for global clients.

Our strengths include:

Years of experience in silicone neon production

Thousands of existing silicone molds

Strong OEM / ODM customization capability

Strict quality control system

Stable large-scale production capacity

We can provide both standard and customized round silicone neon accessories.

6. Applications of Round Silicone End Caps

Round LED silicone end caps are widely used in many LED lighting applications.

Typical applications include:

LED signage and advertising lighting

Architectural outline lighting

Indoor decorative lighting

Commercial and retail lighting projects

Outdoor landscape lighting

They help protect the neon lighting system and ensure long-term stable performance.

Contact Us for the Silicone Neon Accessories Catalog
Looking for high-quality round silicone neon tubing and accessories?
Contact us today to get our product catalog, samples, and latest quotation, and find the best silicone neon solutions for your projects.

Production Capabilities

Silicone extrusion and LED integration focused on consistent light diffusion and clean neon line effects.

No-Spot Diffusion

Proprietary silicone diffuser design ensures uniform light output and continuous neon line effect without visible LED dots.

Full OEM/ODM Support

Customizable cross-section profiles, hardness levels, surface finishes, diffuser density, and color matching.

  • 12V/24V configurations
  • Monochrome / RGB / RGBW options
  • Custom cut lengths & connectors

Target Markets

EU and US importers seeking compliant, consistent supply

Lighting brands requiring OEM/ODM customization

Signage companies and contractors for architectural, commercial, and retail projects

Compliance & Certifications

CE / RoHS / REACH compliant for EU market

Material datasheets and test reports available

Project-based support: IP rating, UV resistance, aging tests

Installation Gallery

Real-world applications across commercial, retail, and architectural projects

Architectural lighting

Berlin, Germany

Architectural lighting - Berlin, Germany

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Commercial signage

Amsterdam, Netherlands

Commercial signage - Amsterdam, Netherlands

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Landscape lighting

New York, USA

Landscape lighting - New York, USA

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Interior decoration

London, UK

Interior decoration - London, UK

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Building outline lighting

Paris, France

Building outline lighting - Paris, France

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Advertising signage

Tokyo, Japan

Advertising signage - Tokyo, Japan

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