BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.
| Payment Terms | L/C,T/T |
| Thermal Conductivity | 0.035 W/(m·K) |
| Density | 45~150 kg/m³ |
| Acidity Coefficient | ≥2.0 |
| Thickness | 50mm |
| Hydrophobic Rate | ≥99% |
| Mass Moisture Absorption | <1% |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C,T/T | Thermal Conductivity | 0.035 W/(m·K) |
| Density | 45~150 kg/m³ | Acidity Coefficient | ≥2.0 |
| Thickness | 50mm | Hydrophobic Rate | ≥99% |
| Mass Moisture Absorption | <1% | Place of Origin | china |
| High Light | OEM rock wool exterior insulation ，Marine Deck rock wool exterior insulation ，OEM high temp mineral wool insulation | ||
Our A30 fireproof rock wool is specially engineered for marine and offshore deck systems, with a thickness of 50mm, meeting IMO A30 class horizontal fire-resisting division standards. Manufactured with advanced processing, it effectively prevents upward flame spread during fire. The 50mm thickness provides adequate thermal insulation to prevent deck condensation.
| Parameter | Performance | Test Standard |
|---|---|---|
| Combustibility | Non-combustible | IMO 2010 FTP Code |
| Thermal Conductivity (W/(m·K)) | 0.035 | ISO 8302:1991 |
| Acidity Coefficient | ≥2.0 | GB/T 25975 |
| Mass Moisture Absorption (%) | <1% | GB/T 5480 |
| Hydrophobic Rate (%) | ≥99% | |
| Anti-fungi | Qualified | ASTM C 1338 |
| Standard Size (mm) | 1000*600*(30~150) | |
| Density (kg/m³) | 45~150 |
| Fire Rating | Thickness (mm) | Volume Weight (kg/m³) | Weight per m² (kg/m²) | Thermal Conductivity (W/(m·K)) | Sound Insulation (dB) |
|---|---|---|---|---|---|
| Bulkhead A30 | Panel 30+30 | 45 | 2.7 | 0.035 | 48 |
| Bulkhead A60 | Panel 30+30 | 45 | 2.7 | 0.035 | 48 |
| Deck A30 | Panel 50 | 45 | 2.25 | 0.035 | 47 |
| Deck A60 | Panel 50 | 45 | 2.25 | 0.035 | 47 |
Meets IMO A30 class horizontal fire standard, effectively preventing upward flame spread for 30 minutes during fire.
Adequate thermal insulation effectively prevents deck surface condensation, keeping compartments dry and comfortable.
Rock wool is Class A non-combustible, with no burning or toxic fumes.
Rock wool fiber structure effectively absorbs footstep noise and equipment vibration, reducing interference between decks.
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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