Aluminum Foil Glass Wool Blanket 25mm Thick 16-20kg/m³ Density for Flexible Air Duct Insulation
Price:
FOB, CNF
MOQ:
Full container load
Delivery Time:
In 10 days after order
Brand:
OEM
Product Description
Aluminum Foil Glass Wool Blanket
A highly efficient, resilient flexible blanket insulation composed of fine inorganic glass fibers bonded with fire-retardant thermosetting resin. Designed as the core material for flexible air conditioning ducts.
Product Overview
Tungkin glass wool blanket for flexible duct is composed of stable, uniformly textured inorganic glass fibers bonded by non-water soluble, fire-retardant thermosetting resin. Available with various facing materials including aluminum foil and fiberglass cloth for specific applications.
Key Applications
Primarily used as the core material in flexible air conditioner ducts, featuring a three-layer construction with two aluminum foil layers sandwiching the glass wool blanket for superior thermal and acoustic insulation properties.
Technical Specifications
- Density Options: 16kg/m³, 20kg/m³
- Thickness: 25mm
- Length: 30 meters
- Width: 1200mm
Technical Properties
| Density (kg/m³) | Tolerance | Thermal Conductivity W/(m·K) | Service Temperature (°C) | Fiber Diameter (mm) | Shot Content (%) | Moisture Resistance (%) | Combustibility |
|---|---|---|---|---|---|---|---|
| 16 | ±2 | ≤0.039 | ≥350 | 5-8 | ≤0.2 | ≤1.0 | Non-combustible (A) |
| 20 | ±2 | ≤0.037 | ≥350 | 5-8 | ≤0.2 | ≤1.0 | Non-combustible (A) |
Thermal Conductivity Performance
Sound Absorption Coefficient
| Density (kg/m³) | Thickness (mm) | 250,500,1000,2000Hz Average |
|---|---|---|
| 16, 20 | 25 | 0.4 |
| 40, 50 | 25 | 0.6 |
| 75, 100 | 25 | 0.8 |
Competitive Advantages
- Light weight construction for easy handling
- Minimal dust generation during installation
- Reduced fiber falling for cleaner work environments
- Excellent thermal insulation properties
- Superior sound absorption capabilities
- Non-combustible fire safety rating
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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