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PRODUCTS
Specializing in the production of highquality silicone rubber products
PRODUCT
Specializing in the production of highquality silicone rubber products
— Product Categories
Silicone tube
LED light strip silicone sleeve
Foamed silicone tube
Silicone braided tube
Medical silicone tube
Peristaltic pump silicone hose
Communication/power shrink tubing
Silicone shielding strip
Foam silicone sealing strip
Silicone sealing strip/ring
Bicycle handle cover/strap
Silicone sheets and miscellaneous parts
Silicone leather
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Yutian manufactures tri-color co-extruded grid pattern silicone LED sleeves. Three-layer design: white shading base, translucent diffusion layer, and black mesh surface for unique grid light effects with reduced glare. IP67, UV resistant, -50°C to +200°C. Fits 4-12mm strips. Custom profiles, wholesale only, free samples. ISO 9001.
| Baby Daily Necessities | State Grid | BS/COM/ESS | Optoelectronics industry |
| mechanical seal | New energy vehicles | Home appliance | Sports equipment |
| Baby Daily Necessities | State Grid | BS/COM/ESS | Optoelectronics industry |
| mechanical seal | New energy vehicles | Home appliance | Sports equipment |
From silicone compounding to advanced tri-color co-extrusion and finishing – three integrated factories ensure quality control at every stage.


Our black mesh silicone LED cover transforms standard LED light into a distinctive grid pattern light effect. Each light segment is clearly defined, creating a rhythmic, decorative glow that standard continuous sleeves cannot replicate. Perfect for venues where lighting is part of the decor.
Our 3-color silicone extrusion LED tube is manufactured using a three-in-one die head in a single pass. The three layers are chemically bonded during the extrusion process – ensuring they never separate, peel, or delaminate. This one-piece construction also eliminates secondary assembly operations.
Layer 1 (White shading): Prevents light leakage downward and sideways – ensures light only emits from the front face.
Layer 2 (Translucent diffusion): Evenly scatters LED point sources – eliminates hotspots and visible LED dots.
Layer 3 (Black grid mesh): Creates distinctive segmented light patterns – reduces glare, enhances atmosphere.
Fully encapsulated LED strip within the silicone body provides IP67 waterproof protection. Suitable for both indoor and outdoor applications – including bars with wet areas, outdoor architectural lighting, and humid environments.
Formulated with advanced UV stabilizers to prevent yellowing, cracking, and degradation from prolonged sun exposure. Retains optical clarity and color vibrancy even after years of installation.
Operates reliably across a -50°C to +200°C temperature range. Suitable for both cold outdoor environments and high-temperature LED applications.
Designed to accommodate a wide range of LED strip widths (4-12mm). Works with standard single-color, tunable white, and RGB LED strips – providing design flexibility for various applications.
Available in custom lengths, custom colors (outer mesh layer color options), and custom cross-sectional dimensions. OEM/ODM orders welcome.
| Parameter | Standard | Custom |
|---|---|---|
| Material | UV-resistant silicone (platinum cured) | |
| Manufacturing process | 3-in-1 die head tri-color co-extrusion | |
| Layer structure | White shading + translucent diffusion + black grid mesh | |
| Light transmission | ≥92% | — |
| Waterproof rating | IP66 / IP67 | IP68 on request |
| Operating temperature | -50°C to +200°C | Extended |
| UV resistance | Excellent – anti-yellowing | — |
| Compatible LED strip width | 4 – 12 mm | Custom |
| Length | Custom cut or continuous rolls | Custom |
| Cross-section | Round / Flat / D-shape | Custom profile |
| Certifications | ISO 9001, RoHS, REACH | |
| Feature | Tri-Color Grid Sleeve | Standard 2-Color Sleeve | Single-Color Sleeve |
|---|---|---|---|
| Light effect | Unique grid segments | Continuous uniform glow | Continuous uniform glow |
| Anti-glare | ✅ Excellent – black mesh | ⚠️ Moderate | ❌ Poor |
| Light leakage control | ✅ White shading layer | ✅ White shading layer | ❌ None |
| Decorative effect | ✅ High – segmented light | ⚠️ Low | ❌ None |
| Invisible when off | ✅ Black surface | ⚠️ Visible white surface | ⚠️ Visible |
| Manufacturing | 3-in-1 co-extrusion | 2-color co-extrusion | Single extrusion |
Immersive atmosphere lighting
Decorative accent lighting
Building facades, contours
Showcases, visual merchandising
Hotels, restaurants, spas
Exhibitions, festivals, stages
Gardens, pathways, parks
Custom lighting projects

“Yutian's tri-color co-extruded grid sleeve was exactly what we needed for our nightclub renovation. The black mesh creates a stunning segmented light effect that our customers love. The quality is outstanding – no delamination, consistent appearance across all batches.”
— Operations Manager, Shanghai Entertainment Venue
“We switched to Yutian's tri-color grid sleeves for our outdoor facade projects. The anti-glare effect is excellent, and the black surface blends perfectly with the building's dark exterior when not lit. Installation was quick and easy.”
— Lighting Designer, UAE Architectural Firm
Factory-direct · Wholesale only · Free samples · OEM/ODM welcome

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