BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.
| Payment Terms | L/C,T/T |
| Thickness | 10mm |
| Fire resistance | ≥3.0 h |
| Smoke toxicity | ZA₁ grade |
| Density | 1000-1200 kg/m³ |
| Flexural strength | ≥25 MPa |
| Fire performance | Class A, non-combustible |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C,T/T | Thickness | 10mm |
| Fire resistance | ≥3.0 h | Smoke toxicity | ZA₁ grade |
| Density | 1000-1200 kg/m³ | Flexural strength | ≥25 MPa |
| Fire performance | Class A, non-combustible | Place of Origin | china |
| High Light | Duct stone wool panels ，Fireproof stone wool panels ，Fireproof mineral fiber board | ||
Rock fiber panel specifically designed for fireproof wrapping of building smoke exhaust duct systems, meeting strict building fire code requirements for duct fire resistance. The 10mm-thick panel combined with rock wool provides 3-hour fire protection, preventing secondary fires from high-temperature exhaust smoke and ensuring normal operation of exhaust systems during fire events.
Fireproof wrapping of smoke exhaust ducts, smoke exhaust ducts, and pressurized air supply ducts in:
| Parameter | Unit | Typical Value |
|---|---|---|
| Density | kg/m³ | 1000-1200 |
| Flexural strength | MPa | ≥25 |
| Fire resistance (combined with rock wool) | h | ≥3.0 |
| Fire performance | -- | Class A, non-combustible |
| Smoke toxicity class | -- | ZA₁ grade |
Company Details
Business Type:
Manufacturer
Total Annual:
>70000000USD
Employee Number:
>600
Ecer Certification：
Verified Supplier
BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i... BBMG Energy Saving and Thermal Insulation Technology (Dachang) Co., Ltd. is the core manufacturing enterprise of BBMG New Material Industrialization Group under BBMG Group. Relying on the group's 70 years of experiences in the R&D of inorganic fiber products, and continuous innovation i...
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