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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 5438

5025 Fully Top Glow Silicone LED Tape Diffuser Tube With Flange For 20mm Strip Light

MODEL: FLNLT-TF5025
Price based on selections below:
$19.98
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)
AvailabilityIn Stock
ConditionBrand New
Technical Specifications

LED strip lights with diffuser will get a bright continuous spotless light-line, the food-grade silicone material has good light transmittance and can disperse LED dot light well. 

This silicone led tape diffuser with 23mm/0.9" inner width, suitable for 15mm~20mm double row strips. With flange, it can be recessed into a 50mm*25mm (1.96inches*0.98inches) channel, and the flange covers the gaps when installation. Top emitting silicone LED tape light diffuser is perfect for lighting design of curved planes. Looking for a tool for your interior lighting design, try a silicone diffuser tube.

Flexible and bendable, waterproof, non-yellowing, corrosion and combustion resistance are the characteristics of silicone LED diffusers. Although the silicone diffuser tube is flexible to bend any shape, the light strip PCB will limit its bending degree.

Top emitting silicone led diffuser channel tube

 

Standards and Certifications

CE FCC RoHS ISA SGS ISO 

Product Specification

Tube Material:  Food-grade Silicone
Beam Angle:  120°
Lighting Direction:  Top-emitting
External Width:  60mm/2.36"
External Height:  25mm/0.98"
Inner Width:  23mm/0.9"
Available LED Strip Type:  15mm~20mm led strips
Waterproof Rating:  IP67
Length:  1m/3.28ft, 2m/6.56ft, 5m/16.4ft
Working Temperature:  -50°C to 200°C

 

How to Use Silicone LED Diffuser For Your LED Strip Light: 

There is a traction rope inside the flex white silicone tube, wrap the traction rope around the strip, pull it to make the strip go through the channel, and then cover the end caps. If you buy our LED strips at the same time, we can make it for you for free. You only need to make a note when ordering. 

how to make led neon lights by yourself

 

How to Mount Silicone LED Profile: 

Choose an appropriate installation way according to your lighting purpose. Mounting clip is for easy installation; Aluminum extrusion for linear lighting; Flexible profile for curved lighting design. 

Three Ways to Fix LED Neon Tube Lights

50x20mm top glow silicone led tape diffuser with flange

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