LSR Molding Silicon Lens

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  • silicone LED optical lenses

  • LSR molding LED optical lenses

Silicone LED Optical Lenses

1. Made of ultra transparent Momentive LSR7080 optical liquid silicone

  • 2. Processed by Liquid Injection Molding

  • 3. Custom LSR LED optical lenses for automobile headlights

  • 4. ARBURG liquid injection molding machine

  • 5. 100K class clean production workshop

Product Description

Liquid Injection Molding Silicone LED Optical Lens, LSR Molding LED Optical Lenses Supplier

As the LSR molding led optical lenses supplier in China, Yejia silicone has set up class 100,000 clean production workshop and class 10,000 clean inspection room for optical silicon lenses, if you're looking for custom silicon led optical lens, welcome to contact us.

Silicone LED Optical Lenses

Production Specification

This LSR injection molding is also called LED condensor, the light guide columns are designed with different angles, which suits for adpative driving beam automotive headlights. The optical liquid silicone has great flexibility and low viscocity, these characteristics make the product can be with complex, micro-structure and partial under-cut design. By LSR overmolding injection, the lightweight of optical silicone lens has been decreased a lot. If you're looking for customized LSR led optical lens for automotive headlightd, welcome to contact us.

Item No.:YJ-91
Product Name: Silicone LED Optical Lenses
Material: Momentive LSR7080
Hardness: 80 Shore A
Color: Transparent
Process: LSR Injection Molding- Deflashing- Inspection- Dust Free- Warehouse- Shipping
Machine: Arburg LSR Injection Molding Machine
Packaging:PE Film, Blister Tray, Carton

The silicone LED optical lens is made of eco-friendly super clear Momentive LSR7080 optical liquid silicone, processed by LSR injection molding, producing in 100,000 class clean production workshop. The Arburg liquid injection molding machines is with accurate injection dose, perfectly suits for production of high precision optical silicone LED optical lenses.

Silicone LED Optical Lenses

Silicone LED Optical Lens Performance

DOWSIL Moldable SiliconePCPMMAGlass
Light Transmittance94%88-90%93%95%
Refractive Index1.421.581.491.52
UV ResistanceHighLowMediumHigh
Chemical ResistanceMediumMediumLowHigh
Service Temperature Masimum (℃)> 15012090>200
Micro Detail ReplicationHighLowMediumLow
Ability to Mold Large and Thick PartsHighLowLowMedium
Minimum Thickness★★<0.5mm2mm2mm-
Draft Angle (Manufacturing)★★<0°1 to 2°1 to 2°-
Flexible Material- IntegrationHighLowLowLow

Silicone LED Optical Lenses

Our Advantage

Yejia Silicone is a professional manufacturer of precision LSR injection molding products, with our own Plastic Division& Optical Division. Since 2009, we have supplied various silicone molding products to many brands, for example, food grade silicone valves to TUPPERWARE, medical silicone wound drainage ball to SUMITOMO and optical silicone lens to Molex. If you're looking for high power, UV resistance, high temperature resistance and long life time LED optical lenses, please feel free to contact us.

Silicone LED Optical Lenses

In-plant Mold Making Department

Silicone LED Optical Lenses

Class 100,000 Clean Production Workshop

Silicone LED Optical Lenses

Our Certification

Our factory has been certified by ISO9001, ISO14001, ISO13485& IATF16949, also, we've been authroized as Sony Green Partner for supplying VR covers.

Silicone LED Optical Lenses


Q: What's your advantage to produce LSR injection molding LED optical lenses?

A: With professional engineering, mold making and silicone molding teams, not matter the production equipment, or company qualification, our factory has been the top manufacturer of LSR molding silicone lenses, should any chance, welcome to visit our factory.

Q: What's the advantage to use liquid silicone material to make LED optical lenses?

A: Comparing to Plastic, the properties of light transmittance, anti-yellowing and weathering resistance are better. Comparing to Glass, the optical liquid silicone is easy to shape, the fluidity makes the complex or micro-structure designs moldable.

Q: Can you design LSR LED optical lens?

A: We regret that our factory mainly do OEM service, we can't do product design for now.

Q: Can I get samples of the silicon LED optical lense?

A: Yes, free samples can be offered, shipping costs to be freight collect.

Q: What should be offered for customize LSR molding led optical lens?

A: Please offer us 3D and 2D drawings with specific requirements.

Q: What's the lead time for custom LSR led optical lenses?

A: For prototype mold, the lead time is 15-20 working days, for production mold, it's 25-30 working days.