BBMG ENERGY SAVING MATERIAL & TECHNOLOGY(DACHANG)CO.,LTD.
| Tensile Strength | ≥150-200 kPa |
| Density | 100-120 kg/m³ |
| Hydrophobic Rate | ≥99.0% |
| Payment Terms | L/C,T/T |
| Compression Strength | ≥70-100 kPa |
| Thermal Conductivity | ≤0.045 W/m*K |
| Shear Strength | ≥60-80 kPa |
| Place of Origin | china |
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Product Specification
| Tensile Strength | ≥150-200 kPa | Density | 100-120 kg/m³ |
| Hydrophobic Rate | ≥99.0% | Payment Terms | L/C,T/T |
| Compression Strength | ≥70-100 kPa | Thermal Conductivity | ≤0.045 W/m*K |
| Shear Strength | ≥60-80 kPa | Place of Origin | china |
| High Light | Sandwich rock wool comfort board ，OEM rock wool comfort board ，Shear Resistance rock wool sheets | ||
Our sandwich panel rock wool core delivers high shear strength to meet structural load-bearing requirements for metal-faced sandwich panels. Featuring advanced 3D pleating technology, it provides exceptional shear strength perpendicular to the panel surface, creating an integrated load-bearing structure with metal facings.
| Parameter | CL100 | CL120 |
|---|---|---|
| Density (kg/m³) | 100 | 120 |
| Tensile Strength (kPa) | ≥150 | ≥200 |
| Compression Strength (kPa) | ≥70 | ≥100 |
| Shear Strength (kPa) | ≥60 | ≥80 |
| Acidity Coefficient | ≥2.0 | |
| Thermal Conductivity (W/m·K, 25°C) | ≤0.045 | |
| Hydrophobic Rate (%) | ≥99.0 | |
| Combustibility | A1 | |
| Short-term Water Absorption (kg/m², Partial Immersion) | ≤0.4 | |
| Mass Moisture Absorption (%) | ≤0.3 | |
| pH (Aqueous Extract) | 7.0 - 9.5 | |
3D pleating technology delivers up to 80kPa shearing strength with strong bonding between core and facings, effectively resisting interlayer shear deformation.
Core and metal facings form an integrated structure, preventing separation under wind, seismic, and thermal loads.
Meets Class A1 non-combustible standard with no burning or toxic fumes, meeting building fire codes.
High flatness ensures precise cutting, no edge chipping, suitable for continuous lamination production lines.
High acidity coefficient ensures corrosion and aging resistance, matching the service life of metal facings.
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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