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Dongtang Building Material Rockwool Board Energy Storage Insulation Blanket Thermal Mineral Rock Wool

Customization: Available
After-sales Service: Online Technical Support
Feature: Durable, Easy to Install, Fierproof, Flame Retardant, Heat Insulation, Noise Reduction

Product Description

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Basic Information

Model NO.DT Highest Working Temp600℃
MaterialBasalt Density60/80/100/120/150/160 Kg/M3
MOQ1 PC Compression Strength≥40kpa
Melt Temperature>1000℃ HS Code68159940
Capacity60,000 tons/Year Specification1200x600x(25-150)mm
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Product Description

Rock wool board is manufactured in a unique process using high quality basalt ore as the main raw material. It features high strength, high temperature resistance, corrosion resistance, and excellent thermal conductivity.

🌟 Features

  • Excellent thermal shock resistance
  • High-temperature stability
  • Low thermal conductivity
  • Excellent chemical stability

🏗️ Applications

  • 🔹 Building external wall & roof insulation
  • 🔹 Composite sandwich panels
  • 🔹 Marine bulkhead insulation
  • 🔹 Industrial equipment insulation
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Product Parameters

Properties Unit Standard/Value
Combustion performance--Class A1 non-combustion
Hydrophobic rate%≥98.0
Acidity ratio--≥1.8
Moisture absorption%≤1.0
Thermal conductivity (25℃)W(m.k)≤0.040 - 0.048
Dimensional stability%≤1.0
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Excellence in Insulation

Utilizing state-of-the-art technology and rigorous quality control protocols, our insulation materials deliver unmatched thermal, acoustic, and fire-resistant characteristics. Our products exceed rigorous standards established by globally recognized organizations.

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Certifications

Our commitment is underscored by an extensive array of certifications, including ASTM C-612, EN 13162, ASTM C-1290, and BS476 Part 4. These ensure safety, efficacy, and environmental standards.

Frequently Asked Questions

Q: Why choose our Rockwool products?

A: We have a professional technical team with over 36 years of experience in thermal insulation. We offer premium quality, reasonable pricing, and a complete after-sales service system.

Q: Are you a manufacturer or a trader?

A: We are a dedicated manufacturer, providing high-quality products directly with the best pre-sale and after-sale support.

Q: How is quality controlled?

A: We maintain a complete QC system for chemical composition and physical properties. Every batch is tested, and quality certificates are provided with the goods.

Q: What is the hydrophobic rate of the board?

A: Our rock wool boards feature a hydrophobic rate of ≥98.0%, ensuring excellent performance in damp conditions.

Q: Can the size be customized?

A: Yes, while the standard size is 1200x600mm, the thickness (25-150mm) and other dimensions can be customized to your needs.

Q: What are the main raw materials?

A: The primary raw material is high-quality basalt ore, which provides superior fire resistance and durability.

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