Featured OEM/ODM Silicone & COB LED Strips
Direct from our Shenzhen automated manufacturing line. Fully customizable CCT, CRI, PCB width, and IP ratings for global distributors and project contractors.
Dimmable 8W 14W/m Flexible PCB COB LED Strip Light DC5V 320LEDs/m 6000K 8mm/10mm Smart App & Remote Control
Mini Flexible COB LED Strip Light 384LEDs/m 3mm Wide R90 DC 12v IP20 Copper Body CE ROHS Certified Mini Cut Cob Led Strip
Indoor IP65 Waterproof Neon Lights 5m/Roll 2835 LED Strip Light 0816 1010 1212 1616 1313 13*13mm 120LEDs/m 24V 12V Cuttable
Cob LED Strip 2.7mm 384 LED/m Monochrome 12v 24v Flexible Copper Body IP20 3000K 4500K 6500K Uniform Light for Stair Lighting
Aikeou 528LEDs/m 10mm 14W/m IP20 12V 24V 3000K 4000K 6400K High Quality Flexible Smart Voice Control Cuttable COB LED Strip
Aikeou 320D 8mm 10w Dotless Strip CE RoHS FCC Certified, IP20, Customizable Color Tunable, Flexible Smart COB Strip Light Dimmable
Aikeou 320LEDs/m 8mm 10W/m CRI90+ Flexible Linear Lighting Super Bright Dot-free COB LED Strip Light 12V 24V App/Wi-Fi Control
AI Physiotherapy Robot Manual-Wired Control Robotic Bionic Technology Infrared Physiotherapy Meridian Muscle Tendon Care Face
SGS-Verified Manufacturing Excellence & Enterprise Strength
Empowering global lighting brands, engineering firms, and regional wholesalers with high-reliability silicone co-extrusion technology and rigorous quality management.
Technical Infrastructure & Production Capability
As a premier OEM/ODM manufacturer headquartered in Shenzhen, Shenzhen Vokud Technology Co., Ltd. operates state-of-the-art automated production workshops equipped with high-precision SMT placement machines, continuous silicone co-extrusion lines, and automated silicone dispensing robotics. Our facility holds on-site audit verification by SGS Group, confirming full compliance across raw material procurement, chip binning, circuit layout engineering, and thermal management protocols.
To guarantee zero-defect shipments for high-end architectural, commercial, and outdoor projects, our quality control laboratory employs 9 advanced testing instruments, including Integrating Spheres (Spectroradiometers) for chromaticity and SDCM accuracy, High-Low Temperature Thermal Shock Test Chambers, Salt Spray Corrosion Testers, Waterproof Hydrostatic Pressure Chambers (IP67/IP68), and Automated Optical Inspection (AOI) units.
Technological Deep Dive: Silicone Co-Extrusion Innovation
Why modern architectural lighting is shifting away from PVC and PU in favor of Food-Grade Liquid Silicone Rubber (LSR).
In high-end linear lighting and architectural facade applications, flexible LED strips are continuously exposed to harsh ambient stressors including thermal cycling, ultraviolet (UV) radiation, chemical solvents, atmospheric oxygen, and moisture ingress. Traditional encapsulation polymers such as Polyvinyl Chloride (PVC) and Polyurethane (PU) suffer from inherent molecular degradation over time, leading to yellowing, embrittlement, micro-cracking, and significant chromaticity shift (Delta E > 6.0 within 12 months).
Our proprietary Silicone Integrated Co-Extrusion Technology fuses food-grade liquid silicone rubber directly with flexible copper circuit boards (FCBC) in a continuous high-temperature vulcanization molding process. The resulting chemical bond establishes a gas-tight, seamless protective envelope around the COB or SMD LED array without structural air gaps, delivering superior optical efficiency and thermal dissipation.
| Material Property | Food-Grade Silicone (Vokud OEM) | Polyurethane (PU) | Polyvinyl Chloride (PVC) |
|---|---|---|---|
| Operating Temp Range | -50°C to +200°C | -20°C to +80°C | -10°C to +60°C |
| UV Yellowing Resistance | 50,000h (Delta E < 1.5) | Yellows after ~3,000h | Yellows after ~1,000h |
| Optical Light Transmittance | > 93% High Transparency | ~ 88% Initial | ~ 82% Rapid Decay |
| Chemical & Salt Resistance | Excellent (Coastal & Saunas) | Moderate Acid/Alkali Wear | Poor Solvent Resistance |
| Flame Retardancy Rating | UL94-V0 Self-Extinguishing | UL94-V2 Standard | Emits Toxic Chlorine Gas |
Future Procurement Trends in Commercial & Architectural LED Strips
Key technological shifts driving global buying decisions for 2025 and beyond.
1. High-Density Dotless COB Integration
Wholesalers and contractors are rapidly phasing out traditional surface-mount diode (SMD) strips with low LED counts (60-120 LEDs/m) due to visible light hotspots. The future belongs to Chip-on-Board (COB) technology embedded in silicone sleeves, packing 320 to 576 chips per meter under a continuous phosphor silicone matrix, delivering seamless, spot-free linear illumination even inside ultra-shallow aluminum profiles.
2. Micro-Miniaturization (2.7mm - 5mm PCB)
As interior design demands ultra-sleek, hidden lighting coves, cabinet grooves, and millwork integration, procurement volume for ultra-narrow silicone LED strips (2.7mm, 3mm, and 5mm width) is growing at over 35% CAGR. OEM factories capable of precise die-bonding on narrow flexible copper PCBs are securing significant market share in high-end retail display fixtures.
3. Smart Addressable & Dynamic Tunable White
Commercial lighting specifiers now require biological human-centric lighting (Circadian Rhythm tuning) via dynamic CCT (2700K to 6500K) and pixel-addressable RGBIC technology (WS2811, SPI, DALI-2, Zigbee 3.0, and Matter protocols). Wholesale orders increasingly bundle smart digital controllers and Wi-Fi/App integrations with custom OEM silicone strip reels.
4. True Submersible IP68 & Harsh Environment Resistance
For exterior facades, swimming pools, high-humidity saunas, and marine applications, standard IP65 spray-proof strips are insufficient. B2B buyers now mandate IP68 solid-injected silicone end-caps, gas-tight connectors, and chemical resistance to chlorine, saline mist, and sulfur gases.
Product Development Trends & Engineering Innovations
How Vokud's R&D engineering team overcomes thermal management, voltage drop, and color consistency challenges.
1. Double-Sided Heavy Copper Circuit Design (2oz - 3oz Flexible PCB)
Voltage drop across extended linear runs remains one of the primary causes of lumen depreciation and color shift at the far end of an LED strip. To solve this, our engineering team utilizes rolled, double-sided rolled copper PCBs with thicknesses up to 3oz (105µm). Increased copper density lowers electrical resistance, reduces operating temperatures by up to 8°C, and allows single-feed continuous runs of up to 10 meters on 24V DC COB strips without noticeable brightness drop.
2. 3-Step MacAdam Ellipse Binning & High Color Fidelity (CRI > 90 / 95, R9 > 80)
For luxury hospitality, high-end retail, and architectural gallery projects, subtle color variations between LED reels can compromise an entire installation. Our OEM factory enforces strict LED chip binning, guaranteeing that all production batches fall within a 3-Step MacAdam Ellipse (SDCM < 3). Furthermore, our premium silicone COB series achieves Color Rendering Index ratings of CRI Ra > 90 (with R9 red spectrum values above 80), accurately revealing natural skin tones and merchandise textures.
3. Direct-AC High-Voltage Silicone Co-Extrusion (110V / 220V)
Eliminating the need for bulky external step-down power drivers on massive outdoor architectural facades, our high-voltage 110V/220V AC silicone neon flex strips can be operated in single continuous runs up to 50 or 100 meters. Featuring integrated current-limiting ICs and explosion-proof silicone injection molding, these strips meet rigorous safety standards while significantly lowering total system installation costs.
Frequently Asked Procurement & Technical Questions (FAQ)
Comprehensive engineering and commercial guidance for global LED light strip buyers, brand owners, and wholesalers.
What is the Minimum Order Quantity (MOQ) for custom OEM/ODM silicone LED strip orders?
How does Chip-on-Board (COB) technology compare to traditional Surface Mount (SMD) LED strips?
What international certifications and compliance reports do your silicone LED strips carry?
How should I decide between 12V, 24V, and 110V/220V operating voltages for my project?
24V DC: The gold standard for commercial and residential architectural lighting. Operating at 24V reduces current draw by half compared to 12V, allowing longer continuous runs (up to 10m from a single power feed) with significantly less voltage drop.
110V/220V AC: Engineered for long-distance outdoor building facades, perimeter fences, and landscape lighting where continuous runs of 20 to 100 meters are required without intermediate drivers.
Can you fully customize silicone sleeve profiles, CCT, CRI, and packaging for private labeling?
What is your quality inspection process before factory shipment?
1. IQC (Incoming Quality Control): Testing LED chips for binning, phosphor uniformity, FCB copper purity, and liquid silicone viscosity.
2. IPQC (In-Process Quality Control): AOI (Automated Optical Inspection) of SMT solder joints and continuous monitoring of silicone extrusion dimensions.
3. 100% Aging Test: Every single reel undergoes 8 to 24 hours of continuous burn-in power testing.
4. OQC (Outgoing Quality Control): Integrating sphere photometric verification, high-pot voltage isolation checks, waterproof pressure testing, and packaging visual inspection prior to export sealing.
Our 8-Step Streamlined OEM/ODM Customization Workflow
A transparent, milestone-driven process ensuring rapid prototyping, exact spec compliance, and reliable mass delivery.
Requirement Brief
Consultation with our sales engineers to define application scenario, voltage, lumen output, CCT, IP rating, and target compliance standards.
Engineering Evaluation
R&D technical analysis for optimal circuit trace layout, thermal dissipation pad density, LED chip selection, and silicone sleeve CAD design.
Spec Sheet Approval
Issuance of official technical drawing datasheets, PCB artwork, and customized packaging mockups for client sign-off.
Rapid Prototyping
Manufacturing functional physical samples on automated production lines within 3 to 7 working days.
Laboratory Testing
Photometric sphere analysis, thermal shock aging, and IP68 hydrostatic pressure testing to establish the Golden Sample.
Mass Extrusion
High-speed automated SMT assembly, continuous silicone co-extrusion molding, and in-line AOI inspection.
100% Burn-in & QA
Every production batch undergoes 100% illuminated aging tests, voltage isolation checks, and optical consistency validation.
Export Logistics
Anti-static sealed reel packing, export carton palletizing, customs declaration filing, and door-to-door worldwide delivery.
Partner with a Leading Shenzhen Silicone LED Strip Manufacturer
Ready to source certified high-density COB, RGBIC addressable, or silicone neon flex strips? Contact our engineering team today to receive wholesale pricing, technical specification sheets, and factory direct samples.
