VynEL™ · Technology
EL Panel Technologies
Compared
A direct comparison of the four main flexible EL lighting technologies: Elastolite, standard EL panels, split tape, and VynEL™. What each is, where each came from, and why the differences matter for real-world applications.
The Flexible EL Landscape
Electroluminescent panel technology has been commercially available since the 1980s, but the product categories within it are not equal. There are meaningful differences in construction, durability, brightness, flexibility, and safety between the four main types of flexible EL product on the market. Buying decisions based on price alone frequently end in field failures, garment damage, and RMAs that cost more than the premium product would have.
This guide explains each category honestly, including where older technologies are still a reasonable choice and where VynEL™ is the only option that works.
Legacy Technology
Elastolite
The original flexible EL panel. Still widely available. Significant limitations for wearable and long-life applications.
Brightness80–120 cd/m²
FlexibilityModerate — cracks over time
WaterproofingMinimal
Heat bondableNo
WashableNo
PriceLow
- Low cost per square inch
- Widely available in standard sizes
- Works for static display and prop applications
- Not suitable for garment integration
- Limited lifespan under repeated flexing
- No moisture resistance at lead entry points
Commodity Product
Standard EL Panels
Mass-produced flexible panels. Better than Elastolite in most specs, but still limited in flexibility and moisture performance.
Brightness100–150 cd/m²
FlexibilityLimited — minimum bend radius 20mm+
WaterproofingNot rated
Heat bondableNo — will melt laminate
WashableNo
PriceLow to mid
- Available in standard shapes and sizes
- Reasonable cost for flat, static installations
- Suitable for backlit signage in protected environments
- Will delaminate or crack under repeated tight flexing
- Cannot be ironed or heat-pressed — laminate melts
- Moisture at panel edges causes failure
Specialized Product
Split Tape (EL Tape)
Narrow-format EL panels on an adhesive backing. Good for edge and outline applications. Ellumiglow's new generation surpasses the category.
Brightness150–200 cd/m²
FlexibilityGood in one axis
WaterproofingVaries by product
Heat bondableNo (standard)
WashableNo (standard)
PriceMid
- Ideal for strip and edge lighting applications
- Adhesive backing simplifies application to rigid surfaces
- Continuous runs without visible joints
- Standard products are not fabric-compatible
- Ellumiglow's new split tape generation delivers waterproofing, improved brightness, and wearable-grade durability that standard split tape does not offer
Ellumiglow Engineered
VynEL™
NASA-grade materials, 2 to 4x brighter than standard panels, heat bondable, washable, and custom-shapeable. The only flexible EL built for production wearables.
Brightness250–400 cd/m²
Flexibility5mm bend radius (Flow)
WaterproofingRated (Splash: marine grade)
Heat bondableYes (Flow, HD)
WashableYes (cool, hang dry)
PriceMid to premium
- Only EL panel technology that integrates directly into fabric via heat bonding
- 2 to 4x brighter than standard EL panels at the same power draw
- Available in custom shapes, sizes, and colors at production volumes
- Survives repeated flexing without delamination or cracking
- Washable on cool cycle with hang dry
- Ripcord cabling for marine and extreme environment variants
The Key Differentiators — In Plain Language
Heat bonding: Only VynEL™ survives an iron
This is the single biggest functional difference between VynEL™ and every other flexible EL technology. Standard EL panels, Elastolite, and most EL tape products use laminates that will melt, bubble, or release fumes under iron or heat press temperatures. Customers frequently discover this the hard way. VynEL™ was specifically engineered with heat-bondable backing as a design requirement — it is not an accident or a modification.
Brightness: The gap is larger than spec sheets suggest
The 250 to 400 cd/m² figure for VynEL™ HD versus 100 to 150 cd/m² for standard EL panels is a 2 to 3x difference in measured output. In practice it feels even larger because VynEL™ maintains that brightness at lower inverter frequencies — standard panels require very high frequencies to get to their rated output, which introduces more audible inverter noise and reduces battery runtime. VynEL™ operates efficiently across a wider frequency range.
Waterproofing: Construction, not coating
Elastolite and standard EL panels are not waterproof. Some have water-resistant coatings that delay moisture entry, but the fundamental construction has exposed edges and unsealed bus bar connections that will fail under sustained water exposure. VynEL™ Flow and HD have sealed construction. VynEL™ Splash uses Ripcord cabling for the connection points, which is the part that actually fails in marine and outdoor applications — the panel is only as water resistant as its weakest connection.
Ellumiglow's new split tape generation
Standard commercial EL tape (split tape) is a useful product for flat surface edge lighting, but it has the same limitations as the panels it's made from — not wearable, not waterproof at the connections, and limited flexibility in the transverse axis. Ellumiglow's next-generation split tape addresses these gaps with improved brightness, proper edge sealing, and enhanced connection waterproofing. It is designed for applications where full panel coverage is not needed but standard EL tape falls short. Contact us for availability and specifications if your project is tape-specific.
Which Technology Is Right for Your Project?
| Application | Best Choice | Why |
|---|---|---|
| Wearable garments | VynEL™ Flow | Only fabric-bondable EL with washability |
| Performance costumes | VynEL™ HD | Brightness + custom shape + washable |
| Vehicle wraps | VynEL™ Cling | Adhesive-free, wrap-film application, UV-rated PPF compatible |
| Marine and outdoor | VynEL™ Splash | Ripcord cabling, sealed construction |
| Backlit flat signage | Standard EL panels | Lower cost acceptable when flexibility and washing not required |
| Edge and outline lighting | Ellumiglow Split Tape (new gen) | Continuous strip with improved durability over standard EL tape |
| Static display / props | Elastolite or standard panels | When cost is the primary driver and field durability is not required |
Not sure?
If your application sits between categories or the table above doesn't give a clear answer, describe what you're building and we'll tell you which technology fits. Start a Project →
- Choosing a selection results in a full page refresh.
