Silicone Lens

Led Projector Lens


94% light transmittance, made of highly transparent optical liquid silicone raw materials

Class 100,000 optical clean workshop

Resistant to yellowing, UV light and micro-cracking

Design flexibility for LED light optical parts

High fluidity helps to achieve complex micro-structure designs

Headlight led projector lens can be over-molded with other materials



Specification Of Led Projector Lens

Product NameManufacture Liquid Injection Molding Silicone Led Projector Lens In China
Model NumberHHSL01
MaterialOptical Liquid Silicone
Hardness70 Shore A
Mold TypeLSR Injection Molding
Surface PolishGlossy
ProcessLSR Injection Molding- Inspection- Deflashing- Inspection- Dust Free- Inspection- Packing- Inspection- Delivering
MoldPrivate Mold
Mold CavityCustomized
MachineArburg LSR Injection Molding Machine 420C 
Machine tonnage120T
WorkshopClass 100,000 clean optical workshop and class 10,000 light performance inspection room
MOQ1,000pcs/ size
ApplicationLed Projector Lighting, Digital Projector Lighting,  Medical Devices
IntercomsEXW, FOB, CIF, DDP, Or Delivery To Assembly China Factories


  • silicone lens for Medical Devices

    silicone lens for Medical Devices

  • silicone lens for projector

    silicone lens for projector

Product Information

Details Of Led Projector Lens 

This liquid injection molding Led projector lens is resistant to UV light and microcracking, and made of super transparent and flame resistant optical liquid silicone raw materials. Hardness is 80 Shore A, mold type is LSR Injection Molding. 

Led Projector Lens


Features Of Led Projector Lens

● Comparing to PC or PMMA, the transparency and dispersibility of silicone led projector lens is better.

● Under harsh conditions, the color is very stable even under temperature over 150℃.

● With excellent processing properties, especially in LED lighting , the manufacture led projector lens can achieve various complex and lightweight designs.

● Anti-yellowing effect is perfect even after 3000 hours 85℃/ 85% Aging testing.

Hopewell has 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 the project to be launched successfully.

● Surface finish can achieve to A1.

LED Projector Lens

Equipment For Led Projector Lens   

S.N.Equipment NameEquipment ModelQty.UnitUsage
1Horizontal Liquid Silicone Injection Molding MachineSUMITOMO 50T2Set39 Sets Production Equipment
2Horizontal Liquid Silicone Injection Molding MachineARBURG 420C-100T5Set
3Vertical Liquid Injection Molding Machine50T2Set
4Vertical Liquid Injection Molding Machine85T4Set
5Vertical Liquid Injection Molding Machine100T3Set
6Vertical Liquid Injection Molding Machine160T17Set
7Vacuum Compression Molding Machine250T6Set

Led Projector Lens

Custom Led Projector Lens

Hopewell has rich experience in providing custom Led projector lens for many projector manufacturers in Asia, USA and European countries. Whether you need to customize a pre-engineered silicone lens or develop a unique silicone projector lens design, we can produce high-quality  Led projector lens at competitive prices. Please feel free to contact us for further customizable details and quotation.

Led Projector Lens

Manufacturing Process

The process of mini led projector lens is as follow: 

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

Led Projector Lens


For Led projector lens products in china, to keep the product clean and not deformed while in transportation and in storage, normall, the packaging is served as follow:

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

Led Projector Lens


  • 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.

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