Silicraft Industrial Silicone Atelier
Request a Quote
Silicone Optical Lens
EG-003 · led-optical-lens

Silicone Optical Lens

UV-stable, ±0.03 mm surface

The Silicone Optical Lens is a UV-stable, ±0.03 mm surface. We mold it by LSR injection in a Shore A 60–80 compound, holding ±0.03 mm across production lots, and it complies with UL 94 V-0 · RoHS · REACH · UV stable. Typical minimum order is 2,000 pcs; series lead time is 20 days.

Optical-grade LSR lenses and light guides that will not yellow under UV. Used where a polycarbonate lens would haze or crack in an outdoor fixture.

  • UV and heat stable, no yellowing
  • ±0.03 mm optical surface
  • High transmission in the visible band
Request a quote

Specification

Hardness Shore A 60–80
Service temperature -60–200 °C
Achievable tolerance ±0.03 mm
Molding process LSR injection
Typical MOQ 2,000 pcs
Lead time 20 days

Compliance

  • UL 94 V-0
  • RoHS
  • REACH
  • UV stable

Frequently asked about this part

What is the minimum order quantity for the Silicone Optical Lens?

Typically 2,000 pcs. Below that we can still quote, but tooling amortisation starts to dominate the unit price. Sampling and tooling are quoted separately from series production.

What is the lead time for the Silicone Optical Lens?

Series production runs 20 days after sample approval. Tool design and T1 sampling add 10–14 days up front, and DFM feedback on your drawing comes back within 48 hours.

What tolerance can you hold on the Silicone Optical Lens?

±0.03 mm is the achievable production tolerance for this part family. It covers the dimensions that matter for fit and sealing; we confirm which ones are critical in the DFM memo before tooling is cut.

Which standards does the Silicone Optical Lens comply with?

It is produced to UL 94 V-0 · RoHS · REACH · UV stable. Certificates and test reports are on file and can be forwarded once an NDA is in place.

How is the Silicone Optical Lens molded?

By LSR injection, in a cell dedicated to that silicone grade. Medical parts are never run on a line that has produced kitchenware — each grade keeps its own press, tooling and QC station.

What hardness and temperature range does the Silicone Optical Lens use?

Shore A 60–80, with a service range of -60–200 °C. If your application needs a different durometer in the same geometry, we can usually re-quote the compound without cutting new tooling.

Other products in this category

Connector Sealing Gasket Connector Sealing Gasket IP68 face seal for circular connectors Silicone Keyboard Membrane Silicone Keyboard Membrane 10M-cycle key domes EV Battery Insulation Pad EV Battery Insulation Pad CTI 600 V, flame retardant Thermal Conductive Pad Thermal Conductive Pad 3.0 W/m·K, soft interface

Need this part quoted?

Send the drawing or a sample. DFM feedback and a quotation within two business days.

Request a quote