Description
Nitto Kasei PLASEAL NF-23 for Vessel and Offshore
PLASEAL NF-23 and PLASEAL NF-24 + PLASEAL NF-25 combination complying with 2010 FTP Code and passing IMO Resolution MSC. 307(88) -2010 FTP Code for A-class cable transits, which means applicable on a global scale.
Nitto Kasei PLASEAL NF-23 for Vessel and Offshore is a specialized, flame-retardant non-drying sealing compound engineered for critical marine, shipbuilding, and offshore platform applications. Manufactured by Nitto Kasei Kogyo Co., Ltd., PLASEAL NF-23 delivers exceptional fire-stopping, gas-tight, and watertight performance for cable transits, bulkhead penetrations, deck sleeves, and weather-exposed electrical enclosures. Built to withstand continuous saltwater spray, oil exposure, extreme humidity, and severe structural vibration, it maintains permanent flexibility and seal integrity without cracking or hardening.
Nitto Kasei PLASEAL NF-23 Records
- Commercial vessel: Bulk carrier, Tanker, PCC, LNG/LPG carrier, Container ship, Passenger ship, etc.
- Offshore: Drillship, FPSO, PSV, AHTS
Technical Overview & Operation
Nitto Kasei PLASEAL NF-23 for Vessel and Offshore is formulated with synthetic resins and high-density flame-retardant inorganic compounds to meet rigorous maritime safety standards.
Unlike conventional sealants that cure rigid or break down under saltwater exposure, PLASEAL NF-23 remains permanently moldable and elastomeric throughout its operational lifespan. When applied to bulkhead pipe sleeves or cable transits, it creates a dense, pressure-resistant physical barrier that blocks water ingress, toxic gas migration, and flame spread. Its high-tack adhesion ensures it stays securely bonded to steel, aluminum, rubber cable jackets, and plastic conduits, absorbing constant hull flexing, engine vibration, and wave impact forces.
