[New size added!] MMLFS-BK: Achieve professional results with just a simple application! Blackout Black Film for model illumination projects



"Black Light Blocking Film" is an ultra-thin light blocking film that is easy to use even for beginners. Simply cut and apply to achieve beautiful, uniform light blocking.
It reduces work time and fits perfectly to curved surfaces and small parts.
With its strong adhesive power and durability, it helps you achieve a beautiful, professional finish.
Along with the previously released "Enhancement/Diffuser Film," this is a new product in the popular film series that allows you to easily improve the quality of your decorative lights using only scissors or a cutter, without having to go through the difficult process of painting.
Product application examples
- Prevents light leakage from clear or see-through parts
・Effective even on parts with many gaps
- Easy, low-risk shading even for parts that are difficult to paint!
・Ultra-thin and highly flexible 26μm thick light-blocking film
This ultra-thin film, just 26 μm thick, fits any part. It adheres perfectly to curved surfaces and small areas. It is highly flexible and easy to apply.

・Professional finish just by sticking it on. Total light transmittance less than 0.1%
Although it is an extremely thin film, it has a total light transmittance of less than 0.1%, and can be applied simply by cutting and pasting to achieve uniform shading. A beautiful, even finish can be easily achieved.
- Extremely effective lining for shading!
Applying a blackout backing paint to parts can be difficult as it can result in unevenness, and if you make a mistake with clear parts in particular, there is a high risk of ruining the part.
This ultra-thin light-blocking film is easy to use even for beginners; simply cut and stick it on to achieve beautiful, even, uniform light blocking.
・Significantly reduces work time!
Simply apply the film and you'll have instant light blocking.
Unlike paint, there is no need to wait for it to dry, so you can work quickly and use your time efficiently.
Can be used on a variety of materials
The acrylic adhesive has excellent adhesion and provides strong adhesion to a variety of materials, including plastics, metals, and foams.
Comparison table with conventional shading methods
|
Conventional shading method using paint |
Blackout film |
|
|
Light blocking property |
Possibility of uneven transmission |
Very high (total light transmittance less than 0.1%) |
|
Thickness and weight |
It gets thicker when applied multiple times |
Ultra-thin (26 μm), lightweight |
|
Ease of use |
Requires painting skills and tools, takes time |
Easy to use, just cut and stick |
|
uniformity |
Uneven shading may occur due to uneven paint or missing paint. |
Provides uniform light blocking with no unevenness |
|
Work efficiency |
Requires drying time and multiple coats |
Immediate shading reduces working time |
|
durability |
The paint may come off due to friction or movement. |
Strong adhesive that is hard to peel off |
|
Material compatibility |
Mainly for plastics. Metals and foams require special paints such as primers. |
Compatible with a variety of materials including plastic, metal, and foam |
|
finish |
The finish depends on the skill |
Anyone can achieve a uniform, high-quality finish |
Note
Wipe off any oil, dust, or moisture from the surface of the object before applying the sticker.
When applying the sticker, please make sure it is pressed firmly at room temperature of 10°C or above.
Store in a cool, dark place away from direct sunlight.
How to use
① Large cutout method: When blocking out light from inside a large part
For the inside of a part, there is no need to match the details, so cut it out roughly and paste it inside the part.
② When blocking light from inside a small part
The light-blocking performance of this product remains the same even if the size changes, and even a scrap of it provides sufficient light-blocking performance.
For small parts, the best method is to cut them into small strips and glue them down.
The film is very thin and easy to cut, so please use a sharp design knife with an interchangeable blade to avoid snagging. Cut only the film without cutting the separator Cut it in half, then remove it from the separator with tweezers and apply it to the part.
Processing of protruding parts
Remove it with a sharp craft knife or grind it off with sandpaper of around 400 grit.
Sister product: By combining diffusion and reflective film, you can create sophisticated decorative lighting even without painting, using only scissors or a cutter. Please consider purchasing this set.

Basic specifications
Product size: A6 size, approximately 105mm x 148mm
Thickness: 26µm (including adhesive) Color: Black
Adhesive type: Acrylic adhesive
Total light transmittance (%): Less than 0.1 Material: Polyester film
Operating temperature range: -20℃ to 65℃