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SEALANT-4588N

Sealant 4588N is a one-component silicone sealant and a 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. A low-solubility antifungal agent is contained to maintain mold resistance properties over time. Accordingly, the product is particularly suitable for bonding, sealing, and repairing in areas susceptible to mold growth.
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Manufacturer
Shin-Etsu Chemical Co., Ltd.
Published date
23 Sep 2026
Product Sector
Construction product
EPD number
HUB-7612
Country
japan
Expiry date
22 Sep 2031

EPD details

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
Email
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