Description
Review
Description
1. Product Overview
Rock wool composite panels combine the excellent thermal insulation performance of rock wool with the structural strength of composite materials. They are widely used for building façades, roofing systems, cold storage facilities, and thermal protection of industrial pipelines and equipment.
2. Structure and Composition
✔ Rock Wool Core
Made from high-quality natural stone melted at high temperatures to produce inorganic fibers. The core has uniform density and fine, long fibers, offering excellent insulation, fire resistance, and sound absorption.
Made from high-quality natural stone melted at high temperatures to produce inorganic fibers. The core has uniform density and fine, long fibers, offering excellent insulation, fire resistance, and sound absorption.
✔ Composite Facing Panels
Typical facing materials include color-coated steel sheets, galvanized steel, aluminum plates, stainless steel, or aluminum-magnesium alloy panels. These provide outstanding corrosion resistance, weather durability, and an attractive appearance.
Typical facing materials include color-coated steel sheets, galvanized steel, aluminum plates, stainless steel, or aluminum-magnesium alloy panels. These provide outstanding corrosion resistance, weather durability, and an attractive appearance.
✔ Adhesive
An eco-friendly adhesive securely bonds the rock wool core to the facing panels, ensuring structural stability and long-term durability.
An eco-friendly adhesive securely bonds the rock wool core to the facing panels, ensuring structural stability and long-term durability.
3. Product Features
✔ Excellent Thermal Insulation
With optimized density and low thermal conductivity (0.035–0.045 W/m·K), the rock wool core effectively blocks heat transfer, enhancing energy efficiency in buildings and equipment.
With optimized density and low thermal conductivity (0.035–0.045 W/m·K), the rock wool core effectively blocks heat transfer, enhancing energy efficiency in buildings and equipment.
✔ Superior Fire Resistance
As an inorganic material, the composite panel is non-combustible or fire-resistant, with a fire resistance rating of up to 3 hours or more—meeting the requirements of various fire safety standards.
As an inorganic material, the composite panel is non-combustible or fire-resistant, with a fire resistance rating of up to 3 hours or more—meeting the requirements of various fire safety standards.
✔ Outstanding Water and Moisture Resistance
The facing panel acts as a barrier against moisture intrusion, preventing the core from absorbing water and ensuring long-term performance stability.
The facing panel acts as a barrier against moisture intrusion, preventing the core from absorbing water and ensuring long-term performance stability.
✔ High Structural Strength and Stability
The rock wool core is firmly bonded with the facing panels, providing excellent impact resistance and bending strength, suitable for harsh environments and mechanical loads.
The rock wool core is firmly bonded with the facing panels, providing excellent impact resistance and bending strength, suitable for harsh environments and mechanical loads.
✔ Effective Sound Insulation and Absorption
The fiber structure of rock wool absorbs sound waves, reducing noise from buildings and equipment to improve acoustic comfort.
The fiber structure of rock wool absorbs sound waves, reducing noise from buildings and equipment to improve acoustic comfort.
✔ Environmentally Friendly and Safe
Free from asbestos, non-toxic, and odorless, the panel meets international environmental standards and complies with green building certifications.
Free from asbestos, non-toxic, and odorless, the panel meets international environmental standards and complies with green building certifications.
4. Technical Specifications
|
Наименование товара |
Композитная плита из каменной ваты |
||
|
Номинальная плотность (кг/м3) |
100 |
120 |
140 |
|
Толщина (мм) |
20-150 |
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|
Размер (мм) |
1200×600 600×600 |
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5. Production Process
(1) Rock Wool Preparation
Raw minerals are melted at high temperatures to produce rock wool fibers. Specialized equipment ensures uniform fiber distribution and stable density.
Raw minerals are melted at high temperatures to produce rock wool fibers. Specialized equipment ensures uniform fiber distribution and stable density.
(2) Core Material Cutting
Rock wool is cut into boards of the required thickness and dimensions according to design specifications.
Rock wool is cut into boards of the required thickness and dimensions according to design specifications.
(3) Facing Panel Pre-treatment
Steel or aluminum panels undergo surface cleaning and coating treatments to enhance corrosion resistance and bonding strength.
Steel or aluminum panels undergo surface cleaning and coating treatments to enhance corrosion resistance and bonding strength.
(4) Composite Lamination
High-strength adhesive is used to bond the core material and facing panels under heat and pressure, forming a strong and durable composite board.
High-strength adhesive is used to bond the core material and facing panels under heat and pressure, forming a strong and durable composite board.
(5) Inspection & Packaging
The finished composite boards are subject to quality control checks and protective packaging before delivery to customers.
The finished composite boards are subject to quality control checks and protective packaging before delivery to customers.
6.Product Specifications & Models
|
Model |
Rock Wool Thickness (mm) |
Facing Material |
Application Scenarios |
|
SUN-50 |
50 |
Color-coated steel sheet |
Lightweight partition walls, indoor divisions |
|
SUN-75 |
75 |
Galvanized steel sheet |
Roof insulation, exterior curtain walls |
|
SUN-100 |
100 |
Aluminum sheet |
Industrial equipment insulation, cold storage facilities |
|
SUN-120 |
120 |
Stainless steel sheet |
Chemical equipment with high anti-corrosion requirements |
|
SUN-150 |
150 |
Color-coated steel sheet |
Thermal insulation for large factories and pipelines |
7. Application Fields
(1) Building Energy Efficiency: Used for curtain walls, roofs, and wall insulation to enhance energy performance and reduce heating/cooling consumption.
(2) Industrial Equipment: Thermal insulation for pipelines, tanks, and reactors to prevent heat loss.
(3) Cold Chain Logistics: Applied in cold storage walls and door panels to maintain low-temperature environments.
(4) Marine & Transportation: Thermal insulation for ship cabins and vehicle interiors.
(5) Petrochemical Industry: Heat insulation for high-temperature installations, with strong durability and corrosion resistance.
8. Installation & Construction
Ø Lightweight and Easy to Process: Rock wool sandwich panels can be easily cut on site and installed flexibly.
Ø Mechanical Fixation: Panels are fixed using bolts, expansion screws, or welding methods.
Ø Sealing Treatment: Sealing strips should be applied at joints to prevent moisture and vapor intrusion.
Ø Protective Coating: After installation, fire-resistant or anti-corrosion coatings can be applied to enhance durability.
9. Advantages Comparison
|
Item |
Rock Wool Composite Panel |
Traditional Insulation Boards |
|
Thermal Insulation Performance |
Low thermal conductivity, excellent energy-saving effect |
Relatively higher thermal conductivity |
|
Fire Resistance |
Non-combustible material, long fire resistance limit |
Mostly combustible materials |
|
Mechanical Strength |
High-strength panels protect core material |
Easily damaged, poor impact resistance |
|
Service Life |
Up to 20 years or more |
Prone to aging and deformation |
|
Environmental Performance |
Non-toxic, harmless, meets green building standards |
Some contain volatile organic compounds |
10. FAQ
Q1: What temperature range is suitable for rock wool composite panels?
A1: Generally suitable for temperatures from -50℃ to +250℃. High-temperature resistant products can be customized for harsher environments.
A1: Generally suitable for temperatures from -50℃ to +250℃. High-temperature resistant products can be customized for harsher environments.
Q2: Can the composite panels be customized in size and facing material?
A2: Yes, panels can be customized in various thicknesses, sizes, and metal facing materials according to customer requirements.
A2: Yes, panels can be customized in various thicknesses, sizes, and metal facing materials according to customer requirements.
Q3: How is the fire resistance of rock wool composite panels?
A3: They are classified as Class A non-combustible materials with a fire resistance rating of over 3 hours, meeting national fire safety standards.
A3: They are classified as Class A non-combustible materials with a fire resistance rating of over 3 hours, meeting national fire safety standards.
Q4: How to prevent moisture infiltration during installation?
A4: It is recommended to use sealing strips or sealants at joints to prevent moisture penetration.
A4: It is recommended to use sealing strips or sealants at joints to prevent moisture penetration.
Q5: Is the product environmentally friendly and safe for humans?
A5: Rock wool composite panels are made from inorganic materials, non-toxic, odorless, and comply with environmental standards in multiple countries.
A5: Rock wool composite panels are made from inorganic materials, non-toxic, odorless, and comply with environmental standards in multiple countries.
11. After-sales Service
Provide professional technical consultation and selection advice.
On-site installation guidance support.
Free quality maintenance within the warranty period.
Continuous technical support and solution upgrades.
With its excellent thermal insulation, fire resistance, and environmental performance, combined with superior mechanical strength and durability, rock wool composite panels have become the ideal material in modern building and industrial insulation fields. Whether enhancing building energy efficiency or ensuring industrial equipment safety, rock wool composite panels offer customers reliable and efficient solutions.
Welcome to contact us for more product details and customized services.
Welcome to contact us for more product details and customized services.
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