It has passed the highest level P5A in the drop ball test according to the standards of the Glass Association.
The "Hercules" Level III has passed the highest P5A rating in the drop ball test according to the Glass Association standards. The test criteria require a 4.11 kg steel ball to be dropped from a height of 9 meters nine times, and if the glass does not penetrate, it is considered a pass. However, "Hercules III" resulted in penetration on the 17th drop. Other companies' highest level security glass products, which include a 1.2 mm polycarbonate layer and have a thickness of 8.2 mm, penetrated on the 11th drop. 【Hercules Features】 ○ Safety → Does not shatter into flying shards → Impact objects do not penetrate ○ Soundproofing → Achieves a quiet living space ○ UV Cut → Reduces damage to eyes and skin For more details, please contact us or download the catalog.
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basic information
【Features of Security Glass "Hercules III"】 ○ CP mark obtained ○ Residential security glass P5A obtained ○ Beautiful transparency (visible light transmittance 89%) ○ Compatible with existing sash groove widths ○ Equivalent to JIS R3205 compliance ● For more details, please contact us or download the catalog.
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Company information
Our company develops the strongest security glass in the country, including explosion-proof and bulletproof glass. We received very high evaluations during performance tests conducted upon delivery at the request of the Ministry of Defense. The residential security glass "Hercules 3" excels in penetration resistance compared to the highest level of other manufacturers (according to the Glass Association standards: P5A) and is cost-effective. While typical laminated glass is manufactured under "high temperature and high pressure," requiring significant energy, Hercules laminated glass can be produced under "normal temperature and normal pressure," contributing to CO2 emission reduction and carbon neutrality.