Stonewool Blanket Insulation 3000-7000mm Length, Fireproof Thermal Insulation with -269°C to 850°C Temperature Range
Price:
Negotiable
MOQ:
Full container load
Delivery Time:
In 10 days after order
Brand:
OEM
Product Description
Product Overview
Stonewool blanket insulation is a flexible roll-form material manufactured from natural rocks (basalt and dolomite) melted at high temperatures. This fireproof insulation provides excellent thermal performance, energy conservation, condensation prevention, and sound absorption for both commercial and industrial applications.
Key Applications
- Power generation facilities and metallurgical plants
- Oil refining and chemical processing equipment
- Industrial equipment including boilers, heat exchangers, reactors, and storage tanks
- Furnaces, ovens, autoclaves, and kilns
- Building construction for walls, roofs, and elevator wells
- Air-conditioning ductwork and refrigeration systems
Standard Specifications
Product Dimensions
| Density (Kg/m³) | 40 | 50 | 60 | 80 | 100 | 120 |
|---|---|---|---|---|---|---|
| Thickness (mm) | 25, 50, 75, 100, 150 | 25, 50, 75, 100, 150 | 40, 50, 75, 100 | 25, 40, 50, 75, 100 | 25, 40, 50, 60, 100 | 25, 50, 60, 100 |
Length: 3000-7000mm | Width: 600mm, 900mm, 1200mm
Custom sizes available upon request
Facing Options
Available with galvanized wire mesh stitching, aluminum foil lamination, black tissue, or other facing materials as requested.
Technical Properties
| Property | Unit | Value | Standard |
|---|---|---|---|
| Fiber Diameter | μ | 4-7 | |
| Shot Content | % | <5 | |
| Service Temperature | °C | -269 to 850 | |
| Combustibility | Non-combustible | DIN 4102 | |
| Moisture Absorption | % | 0.2 | ASTM C-553-70 |
| Water Repellency | % | >98 | JIS 9512 |
Thermal Conductivity Charts
Sound Absorption Performance
| Density (Kg/m³) | Thickness (mm) | 100 Hz | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz |
|---|---|---|---|---|---|---|---|---|
| 80 | 25 | 0.03 | 0.04 | 0.09 | 0.24 | 0.57 | 0.93 | 0.97 |
| 80 | 50 | 0.06 | 0.08 | 0.22 | 0.6 | 0.93 | 0.98 | 0.9 |
| 100 | 50 | 0.09 | 0.13 | 0.33 | 0.61 | 0.83 | 0.89 | 0.95 |
| 120 | 50 | 0.08 | 0.11 | 0.3 | 0.75 | 0.91 | 0.89 | 0.97 |
Competitive Advantages
- Low thermal conductivity for superior insulation performance
- Minimal shot content for enhanced product quality
- Non-combustible material meeting DIN 4102 standards
- Excellent water repellency and moisture resistance
- Chemically inert and biologically neutral properties
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TUNGKIN INDUSTRY Co.Ltd
Location
Xihu Industrial zone Shilong Dongguan Guangdong China
Contact Person
Jackson Zhu