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Китайская стекловата: высокоэффективный теплоизоляционный материал от производителей и фабрик
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Excellent fire resistance
Non-combustible class A material
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Superior water proofing ability
Good moisture resisting ability, not easy to generate swelling or shaping.
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High Strength
The wall of Calcium Silicate board is very strong and durable, not easy to be damaged.
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Wonderful sound and heat insulation performance
Filled with mineral wool, not only heat insulation but also sound insulation
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Stable Dimensions
Both moisture movement and the shrinking percentage are controlled in a optimum range.
🧪 Test Results & Standards Compliance
| Негорючесть | Теплопроводность | Влажность | |
| Требование стандарта | A1 | ≤0,040 | ≤1,0 |
| Результат испытания | A1 | 0,038 | 0,7 |
| Заключение | ✔ Соответствует | ✔ Соответствует | ✔ Соответствует |
📐 Product Specifications
| Толщина (мм) | Плотность | Длина × ширина (мм) |
| 50 мм, 75 мм | 24 кг/м³, 32 кг/м³, 48 кг/м³ | Наиболее распространённый размер: 1200 мм (длина) × 600 мм (ширина) |
🌟 All test results meet or exceed standard requirements — including non-combustibility class A1, thermal conductivity 0.038 W/(m·K), and moisture content 0.7%.
🖼️ Product Gallery
❓ Frequently Asked Questions (FAQ)
Q
What is the fire resistance rating of this glass wool product?
This glass wool achieves a non-combustibility classification of A1 — the highest fire resistance class according to European standards (EN 13501-1). It does not contribute to fire spread or smoke development, making it suitable for fire-sensitive construction applications.
Q
What is the thermal conductivity of this glass wool, and why does it matter?
The measured thermal conductivity is 0.038 W/(m·K), which is below the standard requirement of ≤0.040 W/(m·K). A lower thermal conductivity means better insulation performance, reducing heat loss in buildings and lowering energy consumption.
Q
What densities and thicknesses are available?
The glass wool boards are available in three density options: 24 kg/m³, 32 kg/m³, and 48 kg/m³, and two standard thicknesses: 50 mm and 75 mm. Higher density provides improved acoustic and mechanical performance.
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What are the standard dimensions of the glass wool boards?
The most common board size is 1200 mm (length) × 600 mm (width). This standard format is compatible with most wall, ceiling, and floor framing systems, simplifying installation and reducing material waste.
Q
Is this glass wool resistant to moisture?
Yes. The tested moisture content is 0.7%, well within the standard requirement of ≤1.0%. Low moisture absorption ensures long-term dimensional stability and prevents degradation of thermal and acoustic performance over time.
Q
What applications is this glass wool suitable for?
This glass wool is suitable for a wide range of applications including wall insulation, roof insulation, floor insulation, HVAC duct wrapping, and acoustic panels. Its A1 fire rating also makes it ideal for use in public buildings, commercial spaces, and industrial facilities where fire safety is a priority.