Silicone Lens

Silicone Lens

Led Lens


94% light transmittance, made of super crystal optical liquid silicone raw materials

Resistance to high heat, high humidity and UV exposure

Resistance to scratches, cracks and vibrations

Design flexibility and mold replication for LED lighting

Silicone led lens can be over-molded with other materials

Factory price, fast delivery, strict quality control



Specification Of Optical Grade Silicone Led Lens Manufacturer

Product Name 

Manufacture Optical Grade Silicone Led Lens For LED Display Screen

Model NumberHHSL02
MaterialOptical Liquid Silicone 
Hardness80 Shore A
Mold TypeLSR Injection Molding
Mold CavityCustomized
Refractive Rate1.41
MachineARBURG Horizontal LSR Injection Molding Machine
Surface PolishA1
ProcessLSR Injection Molding- Inspection- Deflashing- Inspection- Dust Free- Inspection- Packing- Inspection- Delivering
MOQ1,000pcs/ size
Machine tonnage120T
WorkshopClass 100,000 clean optical workshop and class 10,000 light performance inspection room
ApplicationLED Display Screen Lighting, LED Lighting


  • LED Lighting

    LED Lighting

  • Automotive


  • Display


Product Information

What is led lens?

Narrow beam led lens led lens is also know as silicone focusing lens, made of super crystal and flame resistant optical liquid silicone raw materials, can be used for led display screen lighting and led lighting.

Optical Grade Silicone Led Lens Manufacturer

The features of uv led lens

1. With excellent processing properties, especially in LED lighting and optics, the led lens reflectors can achieve various complex and lightweight designs.

2. Anti-yellowing: No Change after 3000 hours 85℃/ 85% Humidity Aging testing, 

3. Adapt to complex special shape and partial under-cut.

LSR Overmolding Injection Silicone Optics Manufacturer

The advantages of Hopewell to do high power led lens

1. Having a professional team, both the mold making team and LSR injection molding team, to assess design feasibility and trial production stability, also the successful experience to ensure your project to be launched successfully.

2. We have 9 Sets ARBURG Horizontal Liquid Injection Molding Machines,3 Sets Vertical Liquid Injection Molding Machines,Class 100,000 Clean Production Workshop,Class 10,000 Full Inspection Room,1 Set EVERFINE Light Distribution Performance Test System for silicone optics.

Optical Grade Silicone Led Lens Manufacturer

To minimize the purchasing risk, we have established cooperation with at least 2 suppliers for raw materials.

Optical Silicone Material SupplierMaterial SeriesHardness(Shore A)

LSR Overmolding Injection Silicone Optics Manufacturer

Manufacturing Process

The process of optical grade silicone led lens is as follow: 

LSR Injection Molding- Inspection- Deflashing- Inspection- Dust Free- Inspection- Packing- Inspection- Delivering

Optical Grade Silicone Led Lens Manufacturer


For optical silicone led lens, to keep the product clean and not deformed while in transportation and in storage, normall, the packaging as follow.

1pc per PE film, 10pcs/ Blister Tray, 20 Trays/ Carton (Quantities will vary due to product sizes are different)

Optical Grade Silicone Led Lens Manufacturer


  • 1

    Are you a manufacturer or a trading company?

    We're a manufacturer of silicone molding products, with about 10,000 square meters production workshops.

  • 2

    Can your factory design optical silicone led lens?

    We regret that we mainly do OEM designs, we don't have product designers to design silicone led lens.


  • 3

    What's the maximum length for silicone led lens can you make?

    For now, the max. length we can make is 530mm.

  • 4

    What should be offered for customize liquid silicone led lens?

    Please provide 3D and 2D drawings with performance and tolerance requirements.


  • 5

    Can I talk to your engineers?

    Yes, we can set up a meeting through Google meet or Teams, so you can communicate with our engineers directly.


  • 6

    What's the level of your clean production workshop?

    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.


  • 7

    Why we should choose your factory to be your partner for LSR injection molding silicone lens?

    With a professional optics doctors and masters to offer technical support, from the very beginning to evaluate the feasibility of your design to mass production. Also, our factory has many advanced and imported mold making equipment, silicone injection molding and performance inspection equipment.

  • 8

    Can I visit your factory?

    Yes, highly welcome to visit us. Please contact our sales to schedule the timing.

Tags: led lens
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