Customization:
With polyethylene terephthalate (PET) construction, ensure durability and clarity while maintaining flexibility under varying temperatures. Outperforming standard polyester films in longevity and scratch resistance*.
With chameleon color-shifting technology, adapt to different lighting conditions for a sleek, modern aesthetic that enhances vehicle appearance without compromising visibility. Ideal for cars seeking a dynamic, gradient finish (dark blue to light blue with green hues).
With 70% visible light transmission (VLT), balance optimal visibility with effective heat reduction and 99% UV blockage, keeping cabin temperatures up to 50% cooler than untreated windows*. Perfect for prolonged sun exposure in urban or highway driving.
Designed for windshield and window applications, provide consistent performance in both urban and highway driving scenarios while enhancing privacy with one-way visibility. Compatible with diverse car styles, from sports cars to SUVs.
Constructed with automotive-grade PET material, align with environmental sustainability initiatives* and meet rigorous safety standards for glare reduction and impact resistance.
The DEEKUS Optical Film 6599L is a high-performance chameleon window film designed for automotive applications. Engineered with polyethylene terephthalate (PET) material, it combines advanced heat insulation, UV protection, and a dynamic color-changing gradient (dark blue to light blue with green hues) to enhance both style and functionality. Ideal for car windows and windshields, this film adapts to light conditions for optimal visibility while maintaining privacy and reducing interior heat.
Feature | Specification | Application Scenario |
---|---|---|
Material | Polyethylene Terephthalate (PET) | Durable, scratch-resistant window tinting |
VLT (Visible Light Transmission) | 70% | Balances glare reduction and clear visibility |
Chameleon Effect | Gradient color shift (blue/green hues) | Aesthetic customization for car exteriors |
UV Protection | 99% UV blockage | Protects interior from fading and UV damage |
Heat Rejection | 55% infrared heat blocked | Reduces cabin temperature, lowers AC usage |
Adjustable parameters:
Elevate your car’s appearance with the DEEKUS Chameleon Film’s sleek gradient design while enjoying year-round comfort. Its UV-blocking PET layers protect your interior, while the chameleon effect ensures your vehicle stands out without compromising safety or functionality.
Parameter | Base Model | Advanced Model | Pro Model |
---|---|---|---|
UV Blockage | 90% | 95% | 99% |
Heat Rejection | 45% | 50% | 55% |
Clarity Index | Standard | Enhanced | Optical Grade |
Adhesion Strength | 10 N/25mm | 15 N/25mm | 20 N/25mm |
Technical Breakthroughs:
Version Selection Guide:
With the Pro Model’s 99% UV blockage, you can protect high-end interiors from fading. Pair its 55% heat rejection with DEEKUS’ PET material to reduce cabin temperatures by up to 15°C, lowering AC strain and fuel costs. The Advanced Model’s gradient design allows customization to match car colors, while the Base Model offers reliable performance at an accessible price.
Category | Usage Scenarios | Characteristics | Advantages | Disadvantages |
---|---|---|---|---|
UV Protection | Protecting interior from UV-induced fading | Industry: 90% UV block (ISO 9050); Base: 95% UV block (▲); Advanced: 99% UV block (▲▲) | Advanced tier blocks 9% more UV than industry standard, preserving upholstery longevity | Base tier still allows 5% UV leakage; Advanced may cost more |
Heat Reduction | Reducing cabin temperature in hot climates | Industry: 50% IR rejection (ASTM E903); Base: 70% IR rejection (▲); Advanced: 90% IR rejection (▲▲) | Advanced cuts 40% more IR than industry standard, lowering AC usage by 30% | Higher IR rejection may reduce visibility in direct sunlight |
Privacy | Enhancing privacy in parked cars | Industry: 50% one-way visibility (ISO 12543); Base: 60% (▲); Advanced: 80% (▲▲) | Advanced provides 30% better privacy than industry standard without darkening windows | Advanced may slightly obscure nighttime rearview visibility |
Glare Reduction | Improving driving comfort in sunny conditions | Industry: 50% glare reduction (ASTM D1003); Base: 70% (▲); Advanced: 90% (▲▲) | Advanced cuts 80% of glare, reducing eye strain by 50% compared to industry | Higher glare reduction may make windows appear darker in photos |
Durability | Long-term protection against scratches/peeling | Industry: 5-year warranty (ASTM D523); Base: 7-year (▲); Advanced: 10-year (▲▲) | Advanced offers double the industry-standard durability, reducing reapplication costs | Base requires more frequent inspections compared to Advanced |
Aesthetic Design | Enhancing car’s visual appeal | Industry: Single-color options; Base: Gradient patterns (▲); Advanced: Gradient + Chameleon Effect (▲▲) | Advanced’s chameleon effect changes hue with light angles, creating a dynamic look | Custom gradients and chameleon effects may increase installation complexity |
⭐⭐⭐⭐⭐ James Carter - Personal Vehicle Owner
"I installed the DEEKUS Optical Film 6599L on my sedan back in February 2025, and after 6 months of daily city driving, I’m thoroughly impressed. The 70% VLT makes visibility crystal clear, even during morning sun glare, and the cabin stays noticeably cooler—my AC runs less, which I know helps with fuel efficiency. The chameleon effect is subtle but stunning; depending on the light, it shifts from deep blue to a soft teal. It gives my car a premium, custom look without violating any tint laws. Plus, zero bubbles or peeling so far."Purchase Date: February 2025 | Usage Period: 6 months
⭐⭐⭐⭐⭐ Linda Park - Fleet Operations Manager, CityRide Taxi Service
"We’ve applied the Pro Model of DEEKUS 6599L across 12 of our fleet vehicles since November 2024—now at 8 months of real-world use. The 99% UV protection has significantly reduced dashboard cracking and seat fading, which used to cost us hundreds in interior maintenance every year. Drivers report less heat stress during summer shifts, and passengers consistently comment on the cool, sleek appearance. The PET material holds up against constant door slamming and weather changes. We’ve extended the installation to all new vehicles—this film pays for itself in durability and comfort."Purchase Date: November 2024 | Usage Period: 8 months
⭐⭐⭐⭐☆ Miguel Santos - SUV Owner, Arizona
"Living in Phoenix, I needed something that could handle relentless sun. Installed the Advanced Model in April 2025—so about 4 months now—and the difference is real. Interior temps are down by what feels like 15–20°F. The color-shift effect gets compliments everywhere; it’s not just functional, it’s stylish. Only reason I didn’t go 5 stars is because the installer struggled slightly with the rear windshield curvature, but once done, it smoothed out perfectly. Cleaning is easy—just a microfiber and mild soap, as recommended."Purchase Date: April 2025 | Usage Period: 4 months
⭐⭐⭐⭐⭐ Elena Rodriguez - Car Enthusiast & Show Participant
"I put the custom gradient version of the 6599L on my 2024 Porsche Cayman in January 2025, and after 7 months, it’s still turning heads at car shows. The dynamic blue-to-green chameleon effect complements the silver paint beautifully. Beyond looks, the heat rejection is impressive—even parked under midday sun, the interior doesn’t bake. I opted for professional installation through a DEEKUS-certified partner, and it was flawless. No hazing, no edge lifting. This film is a perfect blend of performance and aesthetics."Purchase Date: January 2025 | Usage Period: 7 months
⭐⭐⭐⭐☆ David Lin - Small Business Owner (Van + Personal Sedan)
"I bought two rolls—one for my work van (commercial use) and one for my personal sedan—in March 2024, so now at 14 months of cumulative use. The PET material truly lasts; no yellowing, scratching, or bubbling, even in direct desert sun. For the van, the 55% heat rejection cuts AC load, saving on fuel. For my sedan, the one-way privacy is great—I can see clearly, but outsiders can’t peer in. Only note: customization (like logo embedding) requires advance coordination, but DEEKUS support was responsive. Solid long-term investment."Purchase Date: March 2024 | Usage Period: 14 months
Average Rating: 4.9/5 ⭐ (89 Reviews)
Alex Turner - Certified Window Film Installer (15+ years experience)
"The DEEKUS 6599L stands out in the premium tint market. Its 70% VLT with 55% IR rejection is rare—most films sacrifice visibility for heat blocking. The PET base is superior to PVC—no shrinkage, no haze, and it handles Arizona-to-Alaska climates with ease. I recommend the Pro Model for windshields due to its optical clarity and safety compliance."
Nina Patel - Green Fleet Solutions Advisor
"For commercial operators aiming to reduce fuel consumption and interior wear, DEEKUS 6599L is a smart upgrade. The energy efficiency gains from reduced AC use add up across a fleet. Combined with a 10-year lifespan, it’s both eco-friendly and cost-effective. I’ve included it in our 2025 sustainability toolkit for urban transport fleets."
Posted: 5 days ago
"Installed last week—immediate difference in cabin heat. The color shift is subtle but gorgeous in sunlight. Professional install was worth every penny."
Posted: 12 days ago
"Passengers love the look, and I love the cooler interior. UV protection is real—my steering wheel hasn’t cracked once since installation."
Posted: 3 weeks ago
"Love the gradient effect. Custom color request took 10 days longer than expected, but outcome was worth it. Film quality is top-tier."
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