Building Films
While maintaining high transparency,
Provides heat shielding and UV protection
01
ultraviolet light cutting
02
Heat shield function
03
safety
ultraviolet light cutting
Prevents adverse health effects and fading of furniture and interior decor.
Heat shield function
safety
We provide a safe environment.
01
UV protection prevents color fading and health hazards
KOBOtect sunblock film protects both buildings and people.
It is effective in preventing the interior of buildings from fading due to UV rays, but it is not only for buildings.
It can reduce the health hazards of aging skin and sunburn.
KOBOtect Sunblock film, lightfastness efficacy verification test, discoloration/fading (exposure method)
| raw materials | Genbu era (1615.7.13-1644.2.30) | Without film | Other Films | KOBOtect film | ||
| 90s | 80s | 87c | 80c | |||
| felt red |  |
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In a test conforming to the standard for solar radiation control films stipulated in JIS A 5759, our products TSM-87C and TSM-80C have a spectral transmittance of 0.0% in the ultraviolet range of 300-380mm.
Tested and verified by a third-party organization (Japan Testing Center for Construction Materials)
test overview
Testing period: May 1, 2022 - May 30, 2023 (13 months)
Location: Sakai Ward, Sakai City, Osaka Prefecture
Installation direction: 2nd floor of the building, facing southeast
Daylight hours: from about 8:00 am to 5:00 pm (approx.)
Light reduction: sunlight
Target material: Polyester felt (100% polyester)
02
Comfortable living with high heat shielding function
Reduces air conditioning load and contributes to lower power consumption
KOBOtect Sunblock film blocks the hot summer sun,
The film can also be used to reduce indoor temperature increases.
This effect reduces the load on air conditioning equipment, enabling reduced power consumption.
The air conditioning is working."Provides a state of feeling of
Film not applied
| Measuring point | Immediately after start | 30 minutes later | difference in temperature |
| P1 | 36.4°C | 40.0°C | +3.6°C |
KOBOtect sun block film installation
| Measuring point | Immediately after start | 30 minutes later | difference in temperature |
| P1 | 28.8°C | 28.5°C | -0.3°C |
test verification
As a product with heat shielding effect
This product conforms to the criteria for solar radiation control film defined by JIS A5759.
Compatible part numbers of our products
JIS Standard A5759 Solar radiation control film (SC-1)
TSM-87C
TSM-N85C
TSM-80C
Third-party testing verified
(Japan Testing Center for Construction Materials)
KOBOtect Sunblock Film Installation Reduces Electricity Consumption
Examples of energy conservation (1)
Facility name: Imported car dealer showrooms in Chiba Prefecture
Location: Store on national highway, facing southwest
Floor area: approx. 2,100 m (1F + 2F)
Building structure: Reinforced concrete construction
Construction area: Approx. 250 m of glass window surface (facing northwest, south, and southeast)
22% per year
Reduced power
Examples of energy conservation (2)
Other power consumption reduction verification data
| Verification Location: | Sports Clubs in Tokyo | |
| Verification Results: | June - September | 26% reduction |
| December - February | 14% reduction | |
| Annual average | 20% reduction |
| Verification Location: | Cleaning stores in Osaka | |
| Verification Results: | June - September | 35% reduction |
| December - February | 10% reduction | |
| Annual average | 22.5% reduction |
*We do not guarantee any publication or reduction based on our actual data.
03
Ability to prevent glass from shattering due to earthquake or impact
High Safety
By reinforcing the glass with shatterproof performance,
Reduced risk of accidents and injuries
Effective against earthquakes
Prevents glass breakage and shattering during earthquakes,
Provides a safe environment.
Prevents secondary damage caused by glass breakage
No film Dangerous due to scattering
With film, no shattering
test verification
This product conforms to the standard for shatterproof film specified in JIS A5759 as a product with glass shatterproof.
Compatible part numbers of our products
JIS Standard A5759 Shatterproof film
Glass shatterproof film for impact breakage (GI-1)
Glass shatterproof film for interlaminar displacement breakdown (GD-1)
TSM-87C
TSM-N85C
TSM-80C
Third-party testing verified
(Japan Testing Center for Construction Materials)
We are committed to the SDGs
We are committed to contributing
Reduced power consumption
KOBOtect Sunblock film saves electricity
Contribution to SDG Goal 7
Reduction of CO₂ emissions through reduced power consumption