Acoustic Insulation Glass Wool Board 32-96 kg/m³ Density with 15-75 mm Thickness for HVAC Duct Systems
Price:
FOB, CFR
MOQ:
Full container load
Delivery Time:
10 days after order
Brand:
OEM
Product Description
Product Overview
Tungkin Acoustic Insulation Glass Wool Board is a high-performance thermal and acoustical insulation solution designed for HVAC duct systems. Composed of fine, stable inorganic glass fibers bonded with fire-retardant thermosetting resin, this board is available with aluminum foil (FSK) or black glass tissue (BGT) facing.
Applications
Ideal for commercial, institutional, industrial, and residential construction applications as thermal and acoustical insulation for exterior duct work in air conditioning systems.
Standard Specifications
| Density (Kg/m³) | Thickness (mm) | Length (mm) | Width (mm) |
|---|---|---|---|
| 32 | 20, 25, 75, 40, 50, 75 | 1000-2400 | 600, 1200 |
| 36 | 15, 20, 25, 30, 40, 50, 75 | 1000-2400 | 600, 1200 |
| 40, 44, 48, 60, 64, 80, 96 | 15, 20, 25 | 1000-2400 | 600, 1200 |
Technical Performance Data
| Density (Kg/m³) | Thermal Conductivity (W/m·K) | Service Temperature (°C) | Combustibility |
|---|---|---|---|
| 32 | ≤0.034 | ≥300 | Non-combustible (A) |
| 36, 40, 44 | ≤0.034 | ≥350 | Non-combustible (A) |
| 48 | ≤0.033 | ≥350 | Non-combustible (A) |
| 60, 64 | ≤0.032 | ≥400 | Non-combustible (A) |
Sound Absorption Performance
| Density (kg/m³) | Thickness (mm) | Sound Absorption Coefficient (250-2000Hz Avg) |
|---|---|---|
| 32, 36, 40, 44 | 25, 40 | 0.6 |
| 32, 36, 40, 44 | 50, 75 | 0.8 |
| 48, 64, 80, 96 | 15 | 0.4 |
| 48, 64, 80, 96 | 20, 25 | 0.6 |
| 48, 64, 80, 96 | 40, 50 | 0.8 |
Thermal Conductivity Chart
Key Advantages
- Excellent sound absorption properties for noise reduction
- Superior thermal insulation for energy efficiency
- Non-combustible fire-retardant construction
- Moisture resistant with ≤1.0% moisture absorption
- Available in multiple densities (32-96 kg/m³) and thicknesses (15-75 mm)
- Aluminum foil or black glass tissue facing options
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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