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SEALANT-45N
Sealant 45N is a one-component silicone sealant that cures at room temperature by reacting with moisture in the air. It exhibits minimal corrosiveness toward metals (excluding copper-based materials) and provides stable adhesion to a wide range of substrates, including alkaline materials such as mortar and concrete. Accordingly, it can be widely used for bonding, sealing, and repairing in both interior and exterior of various buildings.
ManufacturerShin-Etsu Chemical Co., Ltd.
Website
Published date23 Sep 2026
Product SectorConstruction product
EPD numberHUB-7613
Country japan
Expiry date 22 Sep 2031
Product sector |
Construction product |
EPD category |
Third party verified EPD (5 years) |
Averaging type |
No averaging |
Scope |
Cradle to gate |
Reference standard |
ISO 21930:2017 |
PCR |
EPD Hub Core PCR 1.2 |
cPCR |
Not provided |
Manufacturer information
Name |
Shin-Etsu Chemical Co., Ltd. |
Address |
Marunouchi Eiraku Building, 1-4-1 Marunouchi, Chiyoda-ku, Tokyo, Japan |
| kentaro.ogura@shinetsu.jp | |
Website |
https://www.shinetsu.co.jp/jp/ |
Verification details
EPD author |
Kentaro Ogura |
Verifier |
Afzal khan Peerukhan |
Declaration status |
Verified |
Environmental impacts
Declared unit |
1kg of Sealant |
Mass per unit |
1.0 kg |
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