BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.
| Flexural strength | ≥25 MPa |
| Density | 1000-1200 kg/m³ |
| Payment Terms | L/C,T/T |
| Impact strength | 3 kJ/m² |
| Modulus of elasticity | 5630 MPa |
| Screw holding capacity | 1300 N |
| Moisture swelling rate | 0.05% |
| Place of Origin | china |
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Product Specification
| Flexural strength | ≥25 MPa | Density | 1000-1200 kg/m³ |
| Payment Terms | L/C,T/T | Impact strength | 3 kJ/m² |
| Modulus of elasticity | 5630 MPa | Screw holding capacity | 1300 N |
| Moisture swelling rate | 0.05% | Place of Origin | china |
| High Light | Exterior Wall rock wool exterior insulation board ，Weather Resistant rock wool exterior insulation board ，Weather Resistant mineral wool insulation panels | ||
Weather-resistant rock fiber panel developed for building exterior decoration systems. Manufactured from high-quality basalt fiber through high-temperature pressing, achieving Class A non-combustibility while exhibiting outstanding freeze-thaw resistance and moisture expansion resistance. Provides a strong, fire-safe, and durable base for exterior coatings, stone-like paints, and metal curtain walls.
Decorative substrate for exterior insulation finishing systems (EIFS) on high-rise buildings, commercial complexes, and industrial plants. Suitable for stone-like paints, fluorocarbon coatings, and other exterior finishes.
| Parameter | Unit | Typical Value |
|---|---|---|
| Density | kg/m³ | 1000-1200 |
| Flexural strength | MPa | ≥25 |
| Modulus of elasticity | MPa | 5630 |
| Fire performance | — | Class A, non-combustible |
| Moisture Swelling Rate | % | 0.05 |
| 24-hour water absorption thickness expansion rate | % | 0 |
| Screw Holding Capacity | N | 1300 |
| Impact Strength | kJ/m² | 3 |
| Freezing resistance (100 Freeze-thaw cycles) | no cracking or delamination observed, flexural strength ratio of 96% | |
| Moisture resistance (after cyclic testing) | Water absorption thickness expansion rate 0.2%, Internal bonding strength retention rate 113%, Static flexural strength retention rate 99% |
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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