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SuperLightingLED
SUPERLIGHTINGLED CO., LTD
Web: www.superlightingled.com
Email: [email protected]
Date: 2026-11-03 | ID: 5436

4025 Top Glow Silicone LED Strip Profile With White Flanges For 20mm PCB

MODEL: FLNLT-WF4025
Price based on selections below:
$14.99
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

No stock now, it requires at least 100 meters to produce. 

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

This silicone profile is designed for 15mm light strips, with flange, it can be recessed into a 40mm*25mm (1.57inches*1.57inches) size, and the flange covers the gaps. Top glow silicone LED strip diffuser is perfect for lighting design of curved planes. 

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

 

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:  51mm/2"
External Height:  25.5mm/1"
Available LED Strip Width:  15mm
Length:  1m/3.28ft, 2m/6.56ft, 5m/16.4ft
Waterproof Rating:  IP67
Working Temperature:  -50°C to 200°C

 

How to Use Silicone LED Profile Tube?

There is a traction rope inside the white silicone casing, wrap the traction rope around the strip light, pull it to make the strip go through the channel, and then cover the end caps.

This product does not include led strips. 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

Choose the 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

40x25mm top glow silicone led strip profile with flange

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