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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 5293

12*12mm Black Silicone Strip Diffuser Three-Sided Emitting For 5-8mm LED Strip Light

MODEL: FLNLT-T1212-LL-B
Price based on selections below:
$3.99
Select Kit:Neon Tube (Base), Neon Tube + Clips
Select Length:3.28ft (1 meter) (Base)
Select Roll Type:Several Rolls (Base), a Whole Roll without cut (Base)
Type of End Caps:With Hole (Base), No Hole (Base), Half With Hole + Half No Hole (Base)
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Black silicone led diffuser is a accessory for led strip lights, it can eliminate light spots and create linear strip lighting with continuous light. Three sides emitting, large illuminous angle.

Silicone material is soft and flexible, you can bend it to make your shape. This silicone led strip tube is 12*12mm size, suitable for 5-8mm wide strip lights. 

Use silicone led strip diffuser to warp the strip light, it can achieve an IP67 waterproof level. 

Max LED Strip Width:  8mm/0.3"
Tube Material:  Food-grade Silicone Black
Lighting Direction:  Top-emitting
External Width:  12mm/0.5"
External Height:  12mm/0.5"
Available LED Strip Type:  Single color led strip, COB led strip, CCT led strip, RGB led strip, RGBW led strip, RGBCCT led strip, Addressable led strip
Length:  1m/3.28ft, 2m/6.56ft, 5m/16.4ft
Beam Angle:  180°
Accessories:  End Caps (come with), Mounting clips (Please choose in the "Kit" option)
Waterproof Rating:  IP67
UV Resistant:  Yes
Working Temperature:  -50°C to 200°C

 

How to Install Silicone LED Profile?

There are three ways you can select to install the led silicone tube light. Using mounting clips and screws is the easy one. 1m silicone channel with two clips, 2m has four, and 5m has ten.

You can also put the flex silicoen led difffuser channel into the aluminum channel, to make linear lighting.

And the third is to use flexible profiles for curved path lighting, which has great bending freedom.

Three Ways to Fix LED Neon Tube Lights

 

warm tips Note: 

This item does not include led light strips. 

If you buy our LED strips and silicone led neon tubes at the same time, we can make silicone strip lights for you for free. You only need to make a note when ordering. 

If you insist on completing the installation by yourself, you can read: How To Put  A Flexible LED Strip Light Into A Silicoen Tube? 

We are not responsible for any damage caused by your own operation!

how to make led neon lights by yourself

© 2026 SuperLightingLED. All specifications are subject to change without notice.