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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
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Silicone sheets and miscellaneous parts -
Silicone leather
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Silicone LED Diffuser Accessories – End Caps & Mounting Clips
Yutian offers end caps and mounting clips as complete accessories for all our silicone LED diffuser profiles. Precision-fit end caps seal and protect; sturdy clips ensure quick, secure installation. Perfect for cabinet, wardrobe, cove, and architectural lighting. Designed specifically for our diffuser systems – ensuring perfect fit, hassle-free installation, and a finished, professional look. Wholesale only.
- High-quality silicone material for durability and flexibility
- Excellent light diffusion for consistent and uniform illumination
- Ideal for indoor decoration, linear lighting, wall washers, and creative light fixtures
- UV resistant and suitable for long-term use
- Easy installation and maintenance
Product Features
Application
| Baby Daily Necessities | State Grid | BS/COM/ESS | Optoelectronics industry |
| mechanical seal | New energy vehicles | Home appliance | Sports equipment |
- Parameters
- High-quality silicone material for durability and flexibility
- Excellent light diffusion for consistent and uniform illumination
- Ideal for indoor decoration, linear lighting, wall washers, and creative light fixtures
- UV resistant and suitable for long-term use
- Easy installation and maintenance
Product Features
Application
| Baby Daily Necessities | State Grid | BS/COM/ESS | Optoelectronics industry |
| mechanical seal | New energy vehicles | Home appliance | Sports equipment |
Yutian · Factory-direct manufacturer · 18+ years silicone extrusion expertise
LED Silicone Diffuser End Caps & Mounting Clips
Complete sealing & fixing solutions · Custom sizes · For professional LED installations
✓ End caps – seal, protect, finish✓ Mounting clips – secure, stable, reliable✓ Full customization – your spec, our solution
Complete LED diffuser solutionsIP65/IP67 sealing capabilityCustom colors & brandingFree samples with COA
✅ Free samples with COA test report✅ Mass production matches sample – guaranteed✅ 1% daily penalty for delayed delivery✅ Engineer 1-on-1 selection guidance
Three factories · Full industry chain synergy
From silicone compounding to precision molding and finishing – three integrated factories ensure complete quality control at every stage. Raw material to finished accessories – fully in-house.
🧪
Guilin Yutian
Silicone raw material
⚙️
Dongguan Huahong
Compounding & auxiliaries
🏗️
Dongguan Yutian
Precision molding & finishing
Raw materialCompoundingMoldingFinishing
6,800m² production facility14+ molding & extrusion lines50+ production team300,000m daily capacityISO 9001 certified
Why Yutian
Integrated manufacturing
Full control from raw silicone to finished accessories – three factories, one chain. No middlemen.
Precision molding
6,800m² facility · 14+ lines · 300,000m daily capacity.
Global certifications
ISO 9001 · RoHS · REACH – compliance documentation available.
Fast turnaround
5‑day sampling · 10‑15 day delivery · custom colors & sizes.
Customization specialist
Expertise in custom end caps and mounting clips – your spec, our solution.
Export ready
Full documentation – customs clearance, certificates, third‑party test reports.
Why accessories matter – the 'last mile' of professional lighting
A beautiful LED lighting installation can be undone by poor finishing. End caps and mounting clips are the difference between a DIY look and a professional result.
🔒
End caps – seal, protect, finish
Prevent dust · block light leakage · waterproof sealing
Closed end caps provide complete sealing for termination points. End caps with wire holes allow power cables to pass through while maintaining protection. Both options prevent dust, moisture, and light leakage – essential for IP65/IP67 outdoor applications and professional indoor finishes.
→ Clean, polished terminations
🔧
Mounting clips – secure, stable, reliable
Snap-fit · easy installation · anti-slip
Standard mounting clips provide quick snap-fit installation for most applications. Stainless steel clips offer corrosion resistance for outdoor and high-humidity environments. Adhesive-backed clips enable drill-free installation on smooth surfaces.
→ Secure fixation · no shifting
🎨
Full customization – your spec, our solution
Size · color · hole configuration · branding
This is where we stand out. We provide complete custom solutions tailored to your specific lighting project. Custom dimensions, custom colors (Pantone matching), custom wire hole sizes, custom materials, and custom branding – all from one supplier.
→ Perfect fit · professional finish
🧩
Complete compatibility – standard or custom profiles
Fits Yutian diffusers · custom fits your diffusers
Our end caps and clips are designed to perfectly match our LED silicone diffusers. But we can also customize them to fit your existing diffusers – even if they were supplied by another manufacturer. Send us your sample or drawing – we'll create the perfect match.
→ One supplier · complete solution
🏭
Complete solution provider – not just accessories
Diffusers · end caps · clips · full customization
We don't just supply diffusers. We supply complete LED lighting solutions – diffusers, end caps, mounting clips, and full customization. One supplier, one quality standard, one responsibility.
→ Everything you need · from one source
End caps – types & options
| Type | Description | Application |
|---|---|---|
| Closed end cap | Fully sealed, no opening | Termination point – no cable exit needed |
| End cap with wire hole | Pre-drilled hole for cable passage | Power input end – connecting power supply |
| Custom end cap | Tailored to your specification | Non-standard sizes, colors, or hole configurations |
Mounting clips – types & options
| Type | Description | Application |
|---|---|---|
| Standard mounting clip | Snap-fit design, quick and easy | Indoor applications, most standard installations |
| Stainless steel clip | Corrosion-resistant, heavy-duty | Outdoor, coastal, high-humidity, heavy diffusers |
| Adhesive-backed clip | Peel-and-stick mounting | Smooth surfaces where drilling is not preferred |
| Adjustable angle clip | Allows directional adjustment | Applications requiring targeted lighting angles |
Material options – choose the right fit
| Material | Properties | Best For |
|---|---|---|
| Silicone | Flexible, waterproof, UV resistant, -40°C to +200°C | Most diffuser applications, outdoor installations |
| PC / ABS | Rigid, snap-fit, color-matched | Indoor decorative applications |
| Stainless steel | Corrosion-resistant, heavy-duty | Outdoor, coastal, extreme environments |
Standard sizes – ready to ship
| Diffuser Cross-Section | Matching End Cap | Matching Clip |
|---|---|---|
| 10×10 mm | 10×10 mm (with/without hole) | 10×10 mm clip |
| 12×12 mm | 12×12 mm (with/without hole) | 12×12 mm clip |
| 16×16 mm | 16×16 mm (with/without hole) | 16×16 mm clip |
| 20×20 mm | 20×20 mm (with/without hole) | 20×20 mm clip |
| Round Ø8 mm | Ø8 mm (with/without hole) | Ø8 mm clip |
| Round Ø10 mm | Ø10 mm (with/without hole) | Ø10 mm clip |
💡 Custom sizes available – send your diffuser sample or drawing for a perfect fit.
Mounting clip spacing guide
| Installation Type | Recommended Spacing |
|---|---|
| Horizontal installation | Every 60 – 90 cm |
| Vertical installation | Every 45 – 60 cm |
| Heavy diffusers or high-vibration | Every 30 – 45 cm |
Applications
🏠
Residential
Kitchens · wardrobes · furniture
🏛️
Architectural
Facades · outlines · cove lighting
🛍️
Commercial
Retail · showrooms · displays
🌳
Outdoor
Landscape · signage · facades
🏨
Hospitality
Hotels · restaurants · bars
⚙️
OEM
Custom projects · manufacturers
Made to your specification
Dimensions – custom sizes to match your diffuser
Color – Pantone matching to your diffuser
Hole size – custom wire hole diameters
Material – silicone, PC, ABS, stainless steel
Branding – custom logo printing
Packaging – custom to your specification
Case studies – real projects
European façade project – custom end caps with wire holes matched to cable gauge · stainless steel clips for corrosion resistance · 5+ years outdoor · IP67 tested
US cabinet manufacturer – color-matched end caps for high‑end kitchen cabinetry · seamless integration · elevated premium feel
Middle Eastern landscape contractor – custom stainless steel clips and weatherproof end caps · corrosion‑resistant · durable · easy to install
Australian retail display – complete solution: diffusers + end caps + clips · color‑matched · perfect fit · delivered on time
Certifications & quality
ISO 9001
Quality management
CertifiedRoHS / REACH
Compliant
CertifiedFactory direct
No middleman
ISO 9001⭐ National High‑tech Enterprise | 🏭 Class 8 cleanroom | 🏭 18+ years
🎁 Cooperation benefits
📦
Free samples
Standard sizes free
Sample with COA test report
Sample with COA test report
🎨
Custom development
Sample in 5‑7 days
Low MOQ for trials
Low MOQ for trials
⚡
Fast delivery
Stock 5‑7 days
Custom 10‑15 days
Custom 10‑15 days
Customer feedback
“Yutian provided custom end caps and clips for our 3,000m façade lighting project. The color matching was perfect, the wire holes matched our cable gauge precisely, and the stainless steel clips have held up perfectly in coastal conditions for 5+ years. This is what we call a complete solution.”
— Project Manager, European Lighting Contractor
“We switched to Yutian for our cabinet lighting line because they offer the complete package – diffusers, end caps, and clips – all color-matched and perfectly fitting. One supplier, one quality standard. It simplified our supply chain significantly.”
— Procurement Manager, US Cabinet Manufacturer
Frequently asked questions
Are end caps and mounting clips included with the diffuser?
Yes, standard diffuser kits include 2 end caps (1 with wire hole + 1 closed) and matching mounting clips. Custom orders can be configured to your exact requirements.
What is the difference between a closed end cap and one with a wire hole?
A closed end cap provides a complete seal – ideal for diffuser ends where no cable exits. An end cap with a wire hole allows power cables to pass through – ideal for the power input end.
Can I get custom sizes for non-standard diffusers?
Absolutely. We specialize in custom end caps and clips for any diffuser profile – standard or custom. Send us your diffuser sample or drawing, and we'll design matching accessories.
Are the end caps waterproof?
Yes. Silicone end caps provide excellent sealing and maintain IP65/IP67 waterproof ratings when properly installed with compatible diffusers.
What material are the mounting clips made of?
Standard clips are made from durable plastic with snap-fit design. We also offer stainless steel clips for outdoor, high‑humidity, and heavy‑duty applications.
Can you color‑match end caps to my diffuser?
Yes. We offer custom color matching to your diffuser or any Pantone color – ensuring seamless integration and a professional finish.
Can I order only end caps and clips without the diffuser?
Yes. Our accessories are available separately – either as replacements or for custom projects. We also welcome custom accessory orders for non‑standard diffusers.
What is the lead time for custom accessories?
Samples for custom specifications: 5‑7 days. Mass production: 10‑15 days after sample approval. Expedited service available.
Can I get a free sample?
Yes – standard size end caps and clips are available free for qualified wholesale buyers. Contact us to request samples for testing.
Need complete LED diffuser solutions – diffusers, end caps, clips, and full customization?
Factory-direct · Wholesale only · Free samples · OEM/ODM welcome
🎁 First 10 inquiries → free sample + priority tooling📦 Free sample with COA test report
Request a quote →Dongguan Yutian Silicone Rubber Technology Co., Ltd. | LED silicone diffuser end caps & mounting clips manufacturer | Complete sealing & fixing solutions | Custom sizes & colors | Factory-direct · Wholesale only | ISO 9001
Tel/Whatsapp: +86 18028921514 | Email: salesmanager@yutiansilicone.com
Tel/Whatsapp: +86 18028921514 | Email: salesmanager@yutiansilicone.com
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