Hebei Xinmian Building Materials Co., Ltd. Flame Retardant Rock Wool Blanket

Hebei Xinnian Building Materials Co., Ltd.'s Flame Retardant Rock Wool Blankets: Essential for Factory/Temporary Dormitory Fire Safety, Passes B1 Flame Retardancy Test; In scenarios such as factory construction, temporary dormitories, and storage sheds, where there is a high concentration of personnel or flammable materials are stored, the flame retardancy of insulation materials is of the utmost importance. The flame retardant rock wool blankets produced by Hebei Xinnian Building Materials Co., Ltd. are manufactured in strict accordance with the GB 8624-2012 B1 flame retardancy standard, do not ignite when exposed to fire, and produce no toxic smoke, thereby reinforcing the fire safety defenses for construction projects.

One: B1 flame-retardant performance to mitigate fire risks

1. Fireproof and Flame Retardant, Delays Fire SpreadHebei Xinmian Building Materials Co., Ltd.'s flame-retardant rock wool blankets are made with high-quality basalt fibers, melted at high temperatures. Upon contact with fire, they only carbonize and do not burn or drip. The flame spread rate is ≤25mm/min, significantly lower than the B1 grade standard's ≤100mm/min.

2. No toxic smoke, ensuring personnel safetyDuring fire simulation tests, the smoke emitted from the product when it burns has a toxicity level of "ZA1" (lowest toxicity), and no toxic gases are produced, allowing for precious time to be gained for evacuation.

3. Strong high-temperature stabilityMaintains stable performance in environments ranging from -200℃ to 600℃, resisting melting and deformation even under localized high temperatures. Ideal for thermal insulation in special scenarios such as high-temperature workshops and boiler areas.

Hebei Xinmian Building Materials Co., Ltd. upholds strict quality control, ensuring customer confidence.

• Material SelectionWe exclusively use basalt fiber that meets national standards, and each batch of raw material undergoes flame-retardant performance testing. Non-compliant materials are strictly not admitted into inventory.

• Production MonitoringOur production line is equipped with real-time flame-retardant performance monitoring devices, where a 1-meter sample is taken from every 100 meters of product for testing to ensure 100% compliance with finished product standards.

• Certificates in Full ComplianceOur products are accompanied by B1-level flame retardancy test reports and smoke toxicity test reports issued by the National Building Materials Inspection Center, which can be provided to clients for project acceptance.

Choosing the fire-resistant rock wool blankets from Hebei Xinmian Building Materials Co., Ltd. ensures reliable fire safety protection, whether for factory insulation, temporary dormitory construction, or flammable material storage.