| After-sales Service: | Yes |
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| Warranty: | Yes |
| Attribute: | Fire Insulation |
| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Flexible air duct fireproof coil package is a fireproof material specifically used for ventilation or smoke exhaust ducts in construction projects. The main component is aluminum silicate (silicate) fiber blanket, which is a high-temperature insulation material made of calcium oxide, magnesium oxide, and silicon dioxide. It can provide good insulation performance for a long time below 1260 ° C. Targeting the flammable end of traditional external insulation materials. Its combustible materials are rich in composition, with various inorganic mineral materials as the core. It has a high melting point, stable chemical properties, and excellent strength and fire resistance. The strength is more than twice that of ordinary gypsum board, and the thermal conductivity is much lower than that of glass, clay, and ordinary quasi soil. It is a highly stable material that traditional fire insulation materials cannot compare with. The main components of fire-resistant boards reinforced with fiber materials are inorganic and non combustible. Even in the event of a fire, harmful gases will not be emitted due to changes in environmental temperature. Fiber reinforced calcium silicate (silicate) fire-resistant boards have good fire resistance, which can control fires within the initial unit, effectively isolate toxic gases, give personnel enough time to leave and extinguish fires, and avoid significant life and property losses
| customization | available |
Suppliers with verified business licenses
Audited Supplier 
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