High Density Glass Wool Blanket 10-48 kg/m³ Thermal Insulation Material with 0.035 W/(m·K) Conductivity
Price:
FOB, CNF
MOQ:
Full container load
Delivery Time:
In 10 days after order
Brand:
OEM
Product Description
Product Overview
Tungkin glass wool blanket is a high-performance thermal and acoustical insulation material composed of fine inorganic glass fibers bonded with fire-retardant thermosetting resin. Available in various densities from 10-48 kg/m³ with customizable facing materials including aluminum foil and fiberglass cloth.
Key Features
- High thermal efficiency with conductivity as low as 0.035 W/(m·K)
- Excellent sound absorption coefficients up to 0.8
- Non-combustible (Class A fire rating)
- Moisture resistant with ≤1.0% moisture absorption
- Service temperature up to 350°C
- Flexible and easy to handle installation
Applications
Ideal for commercial, institutional, industrial, agricultural and residential construction including:
- Interior and exterior wall insulation
- Cavity wall applications and partitions
- Ceiling systems and prefabricated houses
- Poultry farms and HVAC duct wrapping
- Acoustical insulation for noise control
Standard Specifications
Available Sizes
| Density (kg/m³) | Thickness (mm) | Length (mm) | Width (mm) |
|---|---|---|---|
| 10, 12, 16, 20, 24, 32, 48 | 25-150 | 5500-30000 | 600, 900, 1200 |
Custom sizes available upon request
Technical Properties
| Density (kg/m³) | Thermal Conductivity W/(m·K) | Service Temperature (°C) | Shot Content (%) | Moisture Resistance (%) |
|---|---|---|---|---|
| 10 | ≤0.040 | ≥350 | ≤0.2 | ≤1.0 |
| 12 | ≤0.039 | ≥350 | ≤0.2 | ≤1.0 |
| 16-20 | ≤0.037 | ≥350 | ≤0.2 | ≤1.0 |
| 24-32 | ≤0.035 | ≥350 | ≤0.2 | ≤1.0 |
| 48 | ≤0.035 | ≥350 | ≤0.2 | ≤1.0 |
Sound Absorption Performance
| Density (kg/m³) | Thickness (mm) | Average Absorption Coefficient (250-2000Hz) |
|---|---|---|
| 10-12 | 50 | 0.6 |
| 10-12 | 75-100 | 0.8 |
| 16-20 | 25 | 0.4 |
| 16-20 | 40-50 | 0.6 |
| 16-20 | 75-100 | 0.8 |
| 24-32 | 25-40 | 0.7 |
| 24-32 | 50-100 | 0.8 |
| 48 | 20-25 | 0.6 |
| 48 | 40-50 | 0.8 |
Thermal Performance Charts
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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