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Glass Wool Insulation Board 50–130 kg/m³ for Thermal, Acoustic Fire Safety in Construction
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Glass Wool Insulation Board 50–130 kg/m³ for Thermal, Acoustic Fire Safety in Construction
| MOQ: | 100 Pcs |
| Price: | Negotiable |
| Standard Packaging: | Plastic Bag |
| Delivery Period: | 15 days |
| Payment Method: | L/C,D/P,T/T,Western Union |
| Supply Capacity: | 100000 pcs/month |
Detail Information
Place of Origin
China
Brand Name
SUNWOOL
Certification
ISO CE
Model Number
Glasswool Board
Density:
40-100 Kg/m³
Length:
1200-2400 Mm
Type:
Board,pipe ,blanket
Refractoriness:
650C
Blanket Width:
1200mm
Color:
Light Yellow
Thickness:
20-100 Mm
Highlight:
glass wool insulation board for thermal insulation
,glasswool board for acoustic fire safety
,construction glass wool board 50-130 kg/m³
Product Description
Product Overview
Leadsun Glass Wool Board is produced using state-of-the-art centrifugal technology and eco-friendly thermosetting resin binders. The board consists of ultra-fine glass fibers, just a few microns in diameter, forming a structure filled with countless micro air pockets. This design delivers outstanding thermal insulation, acoustic absorption, and fire resistance, making it an excellent choice for a wide variety of construction and industrial insulation applications.
Specifications
| item | unit | index | Standard |
|---|---|---|---|
| Density | kg/m3 | 50-130 | GB/T 11835-2016 |
| Thickness | mm | 50-150 | GB/T 11835-2016 |
| Size | mm | 1200*600 | GB/T 11835-2016 |
| Thermal conductivity | W/m.k | ≤0.043 | GB/T 11835-2016 |
| Grade of combustibility | A1 | GB 8624 | |
| Surface combustion characteristics | FSI=0,SDI=5 | ASTM E84 | |
| Max service temperature | ℃ | ≥600 | GB/T 11835 |
| Shot content | Kg/m² | ≤0.5 | GB/T 11835-2016 |
| Moisture rate | % | ≤0.5 | GB/T 11835-2016 |
| Water content | % | ≥98 | GB/T 11835-2016 |
| Acidity coefficient | ≥1.6 | GB/T 11835-2016 | |
| Slag inclusion content | % | ≤7.0 | GB/T 11835-2016 |
| Average fiber diameter | um | ≤6.0 | GB/T 11835-2016 |
| Organic mater content | % | ≤4.0 | GB/T 11835 |
Key Features
- Efficient thermal insulation – Thermal conductivity as low as ≤0.043 W/m·K ensures excellent heat retention and energy savings
- Superior acoustic performance – Effectively absorbs sound and reduces noise transmission in buildings and equipment
- High fire safety – Class A1 non-combustible material with FSI=0 and SDI=5
- Moisture resistance – Hydrophobic treatment available on request to prevent water absorption
- Lightweight and workable – Easy to handle, cut, and install across various applications
- Eco-friendly composition – Contains recycled glass and no harmful substances
- Dimensional stability – Low shrinkage (<2%) ensures reliable long-term performance
- Wide temperature capability – Suitable for continuous operation up to 600°C
Available Specifications
- Density options: 50, 64, 80, 96, 120, 130 kg/m³ (customizable)
- Thickness options: 50 mm, 75 mm, 100 mm, 150 mm (others available)
- Standard size: 1200 mm × 600 mm (custom sizes and rolls available)
- Facing options: Plain, foil-faced, glass cloth, or other facings upon request
Applications
- Building insulation – Exterior walls, interior partitions, roofs, ceilings, floors
- HVAC systems – Ductwork, air handling units, ventilation systems
- Industrial equipment – Boilers, furnaces, pipelines, thermal equipment
- Acoustic control – Sound absorption in studios, theaters, offices, industrial noise reduction
- Fire protection – Fire barriers, fire-rated walls, structural fireproofing
- Commercial and residential buildings – Hotels, hospitals, schools, shopping malls, residential projects
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