When you hit the highway, your car is at risk. Small rocks, loose gravel, and road debris constantly kick up from other vehicles, leading to annoying chips and expensive windshield cracks. Fixing a modern windshield isn’t cheap anymore, especially with built-in sensors and cameras. The KSB AK85 Exterior Windshield Protection Film acts as a strong, invisible guard that keeps your glass safe and crystal clear.
This film uses a tough, clear material called EPU. KSB AK85 film acts like a shield. It takes the hit so your glass stays safe. When a rock hits your windshield, this film stops it from cracking the glass. Plus, minor scratches disappear on their own over time, keeping your view completely clear.
The KSB AK85 does more than just stop flying rocks. It blocks almost 100% of bad sun rays. This protects your dashboard, seats, and steering wheel from fading or cracking. It also cuts down on incoming heat, which means your car stays cooler on hot summer days and you won’t have to blast the air conditioning constantly.
KSB AK85 Exterior Windshield Protection Film has a light transmission rate of over 91%, it gives you a perfectly clear view for both day and night driving. It doesn’t distort your vision or mess with your vehicle’s safety cameras. Keeping it in great shape is incredibly easy just apply a standard car wax once a month to keep it smooth and water-repellent.
Whether you own a luxury car or manage a fleet of delivery vans, this film saves you money. For businesses, a cracked windshield means a vehicle is stuck in the repair shop instead of making money on the road. This heavy-duty 7.5 mil film keeps your cars out of the glass shop and on the move.
Thick and Tough (7.5 Mil): It stops rocks and stones from cracking your glass.
Blocks 99.9% of Sun: Keeps your car cooler inside and protects your seats and dashboard from fading or cracking.
Super Clear Glass: You can see right through it. It won’t mess with your night driving or your car’s safety cameras.
One Year Warranty: Every 48″ x 50′ roll comes with a one-year guarantee against bubbles, peeling, cracking, or turning yellow.
| ITEM | RESULT | MEASUREMENT | REFERENCE |
| Product thickness | 7.5 MIL | μm | Thickness gauge |
| Adhesive strength(gf/inch) | >200 | gf/inch | ASTM D 3330 |
| Scratch restoration | <10 | min | Copper brush(Room temp230C)Higher the temperature the faster surface recovery |
| Water contact angle | 105 | ASTM D5946 | |
| UV resistance % | 99.9 | % | UV METER |
| Transmittance % | >91 | Mpa | CM 3600A KONICA |
| Haze | <0.8 | % | CM 3600A KONICA |
| Stone Chip resistance -Stone | No effected area | – | Gravelometer chip impact testing |
| Stain resistance, Water & soap spotting, acid rain, acidic materials(bird feces, berries) acetone, etc | No effected area | Rest for 40~1hr, check after 24hr | Japan test standard |
Performance results are calculated using Linshang Window Film Measuring Instruments, and are subject to variations within industry standards and only intended for estimating purposes. This data is provided for informational purposes only and are subject to normal manufacturing variances.
Performance results based on film applied to W (6mm) dear glass and a representative automotive glass with a base visible light transmission of 75%. Due to variations in glass performance. these values should not be used to comply with local tinting laws.
[1] VLT stands for Visible Light Transmission, -the percentage of visible light that passes through a window film or tint. It is to indicate how much light is allowed to pass through the film and into the interior of a vehicle or building. A higher VLT percentage means more light is transmitted, resulting in brighter interiors, while a lower VLT percentage means less light is transmitted, resulting in darker interiors.
[2] INFRARED ENERGY REJECTION (IRER) The percent of infrared energy (780 nm to 2500 nm) that is directly reflected and absorbed and radiated outwards. The higher the number, the more infrared energy reflected and absorbed and released outwards. IRER is the endorsed calculation method of IWFA.
