Optical Silicon Lens

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  • silicon optical lens

  • liquid silicon optical lens

  • LSR silicon optical lens

  • moldable silicon optical lens

  • silicon optical lens factory

Silicon Optical Lens

  • 1. Model No.: YJ-100

  • 2. Material: Imported optical liquid silicone (Dow corning MS4002, Wacker LR7601)

  • 3. Machine: Arburg horizontal LSR injection molding machines

  • 4. Testing: EVERFINE light distribution performance test equipment

  • 5. Certification: ISO9001, ISO14001, ISO13485& IATF16949

  • 6. Feature: Anti-shock, anti-uv and high temperature resistance silicon optical lens

Product Description

UV-resistant, Non-yellowing Effect Silicon Optical Lens| Moldable Liquid Silicon Optical Lens Factory

Yejia silicone has produced various silicon optical lenses with light guides for many automobile headlight makers, if you're looking for anti-yellowing, high power and high temperature resistance silicon optical lens, welcome to contact us.

Product Specificaiton

The silicon optical lens is made of DOWSIL optical molding liquid silicone materials, with high purity, moisture resistance, thermal stability and optical transmittance, perfectly suitable for automobile headlights. With great fluidity and low viscocity, the optical silicone molding materials can be molded into complex shapes, withstand heat and resistant to yellowing, which is better than PC& PMMA lenses, and the weight is lighter than glass lenses.

Item No.: YJ-100
Item Name: Liquid Injection Molding Silicon Optical Lens
Material: Optical Silicone Rubber
Hardness: 80 Shore A
Surface Polish:A1
Mold Cavity2CAV
Packaging960pcs/ Carton
Workshop:Class 100,000 Clean Production Workshop
Machine:Arburg Horizontal LSR Injection Molding Machine
Carton Size41*31*26CM

Silicon Optical Lens

Automotive Silicon Optical Lens Production Process

LSR Injection Molding- Deflahsing- Post Curing- Inspection- Packaging

Silicone Injection Molding Automotive Headlight Lens

Liquid Silicone Optical Lens Optical Performance

The light transmittance of silicon optical lens can reach to 94% without any surface coating, and temperature resistance from -40 to 150 Celsius degrees.

Silicone Injection Molding Headlight Lens

Refractive Ratio: 1.41

Light Transmittance: 94%

Temperature Resistance: -40 to 150 Celsius Degrees

Anti-yellowing: Double 85 Test

High Flexibility

Low Viscosity

Silicone Injection Molding Headlight Lens

Silicone Injection Molding Headlight Lens

Silicon Optical Lens Application

As the silicon optical lens is UV resistant, non-yellowing effect, anti-shock and adapt to undercut and complex structures, nowadays, the silicone optical lens is getting more and more popular for automobile ADB LED lightings.

Silicone Injection Molding Headlight Lens

 Our Advantage for Manufacturing Silicon Optical Lens

Since 2009, Yejia silicone has been manufacturing high precision silicone injection molding products, with years of development, our factory has supplied various kinds of custom silicone molded products to many Fortune 500 enterprises. For the production of silicon optical lenses, we have set up IATF16949 certified class 100,000 silicon lens production workshop, together with class 10,000 inspection clean room. With over 20 years of experiences in silicone molding products, if you want customized LSR silicon optical lens, welcome to conact us.

Silicone Injection Molding Headlight Lens

Silicone Injection Molding Headlight Lens


Q: What's optical silicone?

A: Optical silicone is a bi-component ultra-transparent liquid silicone rubber material, with very good optical properties and flame resistance. Under long-term harsh environment, for example, under high temperature or UV radiation, the color keeps stable and the optical clarity maintains. In addition, the excellent processing properties enable it to be manufactured to tight tolerance complex or micro-structure optical parts, which brings new possibilities for cutting-edge technology in LED high-powered automotive lighting and electronics.

Q: What's the advantage to choose liquid silicone to make silicon optical lens?

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: What's the level of your clean production workshop?

A: Currently, for Liquid Injection Molding, the workshop is Class 100,000, while for plastic, our factory has Class 10,000, or even Class 1,000 clean workshops.

Q: Can you design the liquid silicone optical lens?

A: For now, we just do OEM designs. Our team is unable to do the product design.

Q: What should I offer to custom lsr silicon optical lens?

A: Pls. offer us 3D drawing and performance requests.

Q: Can I get samples of silicon optical lenses?

A: Yes, samples can be provided for quality checking, shipping costs to be paid by customers.

Q: Can I talk to your engineers?

A: Yes, should any interest, we can set up a meeting by Google Meet or Teams.