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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 4436

Black Silicone LED Strip Tube Flexible LED Channel 120° Top Emitting 20*20mm

MODEL: FLNLT-T2020-B
Price based on selections below:
$12.99 $9.9923% off
Select Kit:Neon Tube (Base), Neon Tube + Clips
Select Length:3.28ft (1 meter) (Base), 16.4ft (5 meters), 6.56ft (2 meters)
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)
With Anti-breakage Piece:Yes (for 10mm PCB) (Base), No (for 12mm PCB) (Base)
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

Silicone led strip diffuser flexible led tube with all black finish, top emits the inside led strip lighting,  20*20mm outer size, the inside led strip width can not exceed 13mm. This soft silicone led channel is IP67 waterproof for the led strip light, can be used outdoors. With anti-break piece integrated with the silicone tubing for safe bending. 

 

What is a LED neon tube?

LED flexible neon tube is also known as two-color tube, the product structure is mainly divided into shading surface and diffusion surface, the light refracted from the light source through the conduction of silicone diffusion to produce the ultimate lighting effect which is more artistic and practical than traditional LED neon lights. The LED flexible neon tube has two main functions, the first is that the light-emitting angle is large, the perfect combination of high-density or ultra-dense and bright LED light strips and the LED flexible neon tube can almost achieve the effect without light spots; the second is similar to SMD5050/5630/5730 and other LEDs, generating high heat and poor heat dissipation of the LED itself, by matching the LED flexible neon tube can be a good solution to its heat dissipation problem and increase the sustainable time of the LED strip.

 

Flexible LED Neon Tube Feature:

LED flexible neon tube is mainly matched with LED strip to achieve good lighting effect, and is widely used in decorative lighting and sign lighting now. LED neon tube is non-toxic and tasteless; it is made of high quality silicone material, does not change yellow or crack, waterproof grade is IP67 and above; it has superior performance of ozone resistance, voltage resistance, cold resistance, high or low temperature resistance, and the neon tube has good light transmittance and a large light-emitting angle (up to 360 degrees). LED neon lights are usually matched with LED strips to make LED neon lights, with low power consumption, long lifespan, high cost performance and easy installation, which are deeply loved by customers.

 

Product Specifications

Model:  FLNLT-T2020-B
Tube Material:  Food-grade Silicone
Lighting Direction:  Top-emitting
External Width:  20mm/0.79"
External Height:  20mm/0.79"
Inner Width:  13.5mm/0.53"
Max LED Strip Width:  0.47" (12mm)
Waterproof Rating:  IP67
Length:  1m/3.28ft, 2m/6.56ft, 5m/16.4ft, max 50m
Beam Angle:  120°
Accessories:  End Caps (come with), Mounting clips (Please choose in the "Kit" option)
Working Temperature:  -50°C to 200°C
UV Resistant:  Yes

 

warm tips Note: 

The product does not include led light strips. 

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

If you insist on completing the production of neon lights 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

 

Flex LED Neon Tube Installation: 

There are three installation methods for neon silicone tubes, one is to install with mounting clips, easy operation. 1m silicone tube for led strip lights has two mounting clips, 2m has four, and 5m has ten.

The second is to put the flex led neon tube into the aluminum channel, this installation method is suitable for linear lighting projects.

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

rgb neon led strip

 

 

 

 

 

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