Qingdao Leadsun Refractory Co., Ltd
| Size | customizable |
| Delivery Time | 10 days |
| Blanket density | 10-48kg/m3 |
| Packaging Details | 100000 m/month |
| Payment Terms | L/C,D/P,T/T,Western Union |
| Blanket Thickness | 25-200mm |
| Package | vacuum plastic bag |
| Refractoriness | 650C |
| Type | board,pipe ,blanket |
| Blanket Width | 1200mm |
| Supply Ability | 100000 m/month |
| Model Number | Glasswool Pipe |
| Certification | ISO CE |
| Brand Name | SUNWOOL |
| Place of Origin | CHINA |
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Product Specification
| Size | customizable | Delivery Time | 10 days |
| Blanket density | 10-48kg/m3 | Packaging Details | 100000 m/month |
| Payment Terms | L/C,D/P,T/T,Western Union | Blanket Thickness | 25-200mm |
| Package | vacuum plastic bag | Refractoriness | 650C |
| Type | board,pipe ,blanket | Blanket Width | 1200mm |
| Supply Ability | 100000 m/month | Model Number | Glasswool Pipe |
| Certification | ISO CE | Brand Name | SUNWOOL |
| Place of Origin | CHINA | ||
| High Light | Aluminum Foil Glass Wool Pipe ，Heat Preservation Glass Wool Tube ，HVAC Glass Wool Insulation Pipe | ||
Product Introduction
Glass wool insulation pipe is fabricated from molten glass spun into fine fibers. It offers excellent heat preservation, sound absorption and fireproof performance. This flexible insulation tube effectively prevents heat loss and condensation for industrial piping, air conditioning and heating systems. Options with aluminum foil facing help block moisture and vapor.
Product Specifications
|
Item |
Specification |
|
Material |
Glass Wool (Glass Fiber) |
|
Density |
48~96 kg/m³ (Customizable) |
|
Thermal Conductivity |
≤0.043 W/(m·K) at 25℃ |
|
Working Temperature |
-120℃ ~ +450℃ |
|
Fire Performance |
Non-combustible, Class A1 |
|
Sound Absorption |
Good sound absorption |
|
Standard Inner Diameter |
18mm ~ 1220mm (Custom sizes available) |
|
Thickness |
20mm ~ 100mm |
|
Length |
1000mm / 1200mm |
|
Surface Facing |
Plain / Aluminum Foil Faced (Alu foil vapor barrier) |
|
Feature |
Low thermal conductivity, lightweight, anti-condensation, corrosion-resistant, easy cutting & installation |
|
Application |
Thermal insulation & sound absorption for steam pipes, HVAC, chemical, power, and building piping systems |
Product Features
Cylindrical prefabricated pipe sections with clean-cut edges for a snug fit around pipes
Reinforced aluminum foil protective layer: waterproof, impact-resistant, and minimizes heat loss
Easy installation: simply slip over the pipe and secure with fasteners
2. Key Specifications
Inner Diameter: 22–630 mm (compatible with various pipe types)
Thickness: 20–100 mm
Density: 48–96 kg/m³
Length: Standard 1 m
3. Applications
Insulation for central air conditioning chilled water and hot water pipes
Building heating pipes and industrial low-temperature piping
Anti-freeze and anti-condensation protection for water supply and drainage pipes
Insulation and sound absorption for piping systems in heat exchange stations and pump rooms
5. Brief Comparison: Glass Wool vs. Rock Wool
Glass Wool: Lighter, softer, and offers superior sound absorption; commonly used in buildings, HVAC systems, and low-temperature piping
Rock Wool: Higher density and superior high-temperature resistance; commonly used for exterior wall fireproofing, high-temperature equipment, and industrial kilns/furnaces
Company Details
Business Type:
Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2014
Total Annual:
3000000-5000000
Employee Number:
5~20
Ecer Certification：
Verified Supplier
Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia... Our products cover heavy & light shaped and unshaped refractories, and are widely used in power, steel & iron, non-ferrous, petrochemicals, building materials and other industries, and are exported to more than 30 countries and regions in Europe, America, Africa, Oceania, Southeast Asia...
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