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Marine A60 Fireproof Rock Wool For Marine Deck 50mm Thick
Marine A60 Fireproof Rock Wool For Marine Deck 50mm Thick
Specifications
Thermal Conductivity :
0.035 W/(m·K)
Payment Terms :
L/C,T/T
Density :
45~150 kg/m³
MOQ :
1 container.
Acidity Coefficient :
≥2.0
Thickness :
50mm
Hydrophobic Rate :
≥99%
Mass Moisture Absorption :
<1%
Place of Origin :
china
Description
Marine A60 Fireproof Rock Wool For Marine Deck – 50mm Thick
Product Overview

Our A60 fireproof rock wool is engineered for critical deck areas on vessels and offshore platforms, with a thickness of 50mm, meeting the IMO A60 class horizontal fire-resisting division standard. Manufactured with specialized processes, it effectively blocks flame and heat penetration during fire, ensuring the non-fire side temperature remains within limits for 60 minutes.

Applications
  • Engine room overhead decks, decks above boiler rooms
  • Control room decks, switchgear room decks on offshore platforms
  • Escape route decks, stairway decks
  • Core fire protection decks on cruise vessels, Ro-Ro ships
  • Deck systems requiring IMO A60 class highest standard
Technical Specifications
Parameter Performance Test Standard
Combustibility Non-combustible IMO 2010 FTP Code
Thermal Conductivity (W/(m·K)) 0.035 ISO 8302:1991
Acidity Coefficient ≥2.0 GB/T 25975
Mass Moisture Absorption (%) <1% GB/T 5480
Hydrophobic Rate (%) ≥99%
Anti-fungi Qualified ASTM C 1338
Standard Size (mm) 1000*600*(30~150)
Density (kg/m³) 45~150
Fire and Acoustic Performance
Fire Rating Thickness (mm) Volume Weight (kg/m³) Weight per m² (kg/m²) Thermal Conductivity (W/(m·K)) Sound Insulation (dB)
Bulkhead A30 30+30 45 2.7 0.035 48
Bulkhead A60 30+30 45 2.7 0.035 48
Deck A30 50 45 2.25 0.035 47
Deck A60 50 45 2.25 0.035 47
Marine A60 Fireproof Rock Wool For Marine Deck 50mm Thick
Key Features
A60 Class Horizontal Fire Division

Meets IMO A60 class horizontal fire standard, maintaining non-fire side temperature ≤140°C for 60 minutes, providing critical area safety assurance.

High-Temperature Stability

Specialized processes ensure no shrinkage or powdering at high temperatures, maintaining 60-minute fire integrity.

Class A Non-Combustible

Rock wool is Class A non-combustible, with no burning or toxic fumes generation.

Condensation Prevention & Acoustic Insulation

Adequate thermal insulation prevents deck condensation, while excellent sound absorption reduces equipment noise transmission.

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Marine A60 Fireproof Rock Wool For Marine Deck 50mm Thick

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Product Detail
Thermal Conductivity :
0.035 W/(m·K)
Payment Terms :
L/C,T/T
Density :
45~150 kg/m³
MOQ :
1 container.
Acidity Coefficient :
≥2.0
Thickness :
50mm
Contact Supplier
Marine A60 Fireproof Rock Wool For Marine Deck 50mm Thick

BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.

Verified Supplier
1 Years
hebei, langfang
Business Type :
Manufacturer
Main Products :
Rock Wool Insulation, Rock Wool Industrial Insulation, Fiberglass Insulation
Total Annual :
>70000000USD
Employee Number :
>600
Certification Level :
Verified Supplier
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