High-Quality Rockwool Blanket For Industrial Thermal Insulation And Energy-Saving Solutions

Price Negotiable
Price: Negotiable
MOQ: 50 rolls
Delivery Time: 7 days
Brand: SUNWOOL
Product Description

High-Quality Rockwool Blanket for Better Thermal Insulation

Rockwool Blanket is a versatile insulation material made from natural rock, designed to provide effective thermal insulation and sound absorption for various industrial and commercial applications.With its fibrous structure, Rockwool Blanket offers good thermal insulation performance, fire resistance, and sound absorption. It is widely used in industrial pipes, boilers, storage tanks, HVAC systems, and building insulation.

Rockwool Blanket is flexible and easy to install, making it suitable for insulating different surfaces and equipment. It helps reduce heat loss, improve energy efficiency, and support more comfortable and efficient working environments.

Technical Specifications

Category Key Performance Characteristics
Density 40–120 kg/m³
Thickness 25–100 mm
Width 600–1200 mm
Length Customized according to requirements
Maximum Service Temperature Depends on product grade and application
Thermal Conductivity Approximately 0.034–0.045 W/(m·K), depending on mean temperature and density
Fire Performance Non-combustible options available, subject to product certification
Standard Compliance ASTM, ISO, and EN international refractory safety standards.

Why Choose Our Products?

  • Energy Efficiency: Significantly reduces fuel consumption and operational costs.
  • High-Temperature Stability: Exceptional resistance to shrinkage and mechanical vibration.
  • Certified & Compliant: Our products are tested and certified to ASTM C553, ASTM C612, EN 14303, and other relevant international standards. Full test reports, declarations of performance (DoP), and material safety data are available for every batch.
  • Chemical Inertness: Resistant to most chemical attacks, ideal for harsh industrial environments.

Primary Applications

Rockwool blanket serves both industrial and building applications. In industrial settings, it insulates non-vibrating equipment, large pipelines, storage tanks, boilers, and vessels, with some specialized products suitable for service temperatures up to 750°C or higher. In buildings, it is used for roof, attic, ceiling, and general thermal and acoustic insulation in residential and commercial structures


Frequently Asked Questions (FAQ)

Q1: Do you provide test reports and certificates?

A: Yes. We supply test reports, declarations of performance (DoP), and MSDS with every order.

Q2: Can it be faced with other materials?

A: Yes. It's available with aluminum foil, wire mesh, or custom facings for added vapor or mechanical protection.

Q3: Can you provide customized shapes?

A: Yes, we provide vacuum-formed custom shapes, blocks, and modules based on your CAD drawings to ensure a perfect fit for your equipment.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Qingdao Leadsun Refractory Co., Ltd
Location No. 700, Qingshan Road, Licang District, Qingdao, China
Contact Person Tony

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