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{"title":"2400mm Length Exterior Wall Insulation Rock Wool Slab \/ Fireproof Rock Wool","imgUrl":"https:\/\/img.chinax.com\/nimg\/05\/71\/62bbe584f7dc326a7ed9691a18a6-200x200-1\/2400mm_length_exterior_wall_insulation_rock_wool_slab_2f_fireproof_rock_wool_insulation_material.jpg","attrs":{"Place of Origin":"china","Payment Terms":"L\/C,T\/T","Combustibility":"Class A1 non-combustible","Density":"120 kg\/m\u00b3, 140 kg\/m\u00b3"}}
{"title":"TR7.5 \/ TR10 \/ TR15 Fireproof Rock Wool Slab for ETICS \/ EIFS\u2013 High Tensile","imgUrl":"https:\/\/img.chinax.com\/nimg\/c8\/9d\/6b1e6db0f58b4b24eb38b44026b6-200x200-1\/tr7_5_2f_tr10_2f_tr15_fireproof_rock_wool_slab_for_etics_2f_eifs_e2_80_93_high_tensile_strength_c2_b7_class_a_fire_rating_c2_b7_lo.jpg","attrs":{"Payment Terms":"L\/C,T\/T","Place of Origin":"china","Acidity Coefficient":"\u22652.0","Minimum Order Quantity":"1 container."}}
{"title":"Class A Fireproof Rock Wool Board \u2013 120kg\/m\u00b3 \/ 140kg\/m\u00b3 for Exterior Wall","imgUrl":"https:\/\/img.chinax.com\/nimg\/41\/9c\/d36906c8e311a718fcc6d3cd7969-200x200-1\/class_a_fireproof_rock_wool_board_e2_80_93_120kg_2fm_c2_b3_2f_140kg_2fm_c2_b3_for_exterior_wall_insulation.jpg","attrs":{"Tensile Strength":"\u22657.5 \/ 10 kPa (FR120), \u226510 \/ 15 kPa (FR140)","Density":"120kg\/m\u00b3 \/ 140kg\/m\u00b3","Payment Terms":"L\/C,T\/T","Minimum Order Quantity":"1 container."}}
{"title":"Water Resistant Rock Wool for Fireproof ETICS","imgUrl":"https:\/\/img.chinax.com\/nimg\/d1\/04\/a2e75cf83fce2a348dcceae469c6-200x200-1\/water_resistant_rock_wool_for_fireproof_etics.jpg","attrs":{"Minimum Order Quantity":"1 container.","Payment Terms":"L\/C,T\/T","Density":"120 kg\/m\u00b3 | 140 kg\/m\u00b3","Place of Origin":"china"}}
{"title":"2400mm Length Fireproof Rock Wool\u2013 Exterior Wall Insulation","imgUrl":"https:\/\/img.chinax.com\/nimg\/ac\/5d\/c85a27dbea645934ea24c74f86b3-200x200-1\/2400mm_length_fireproof_rock_wool_e2_80_93_exterior_wall_insulation.jpg","attrs":{"Place of Origin":"china","Tensile Strength":"\u22657.5 \/ 10 kPa, \u226510 \/ 15 kPa","Payment Terms":"L\/C,T\/T","Minimum Order Quantity":"1 container."}}
{"title":"Class A1 non-combustible Fireproof Rock Wool \u2013 Exterior Wall Insulation","imgUrl":"https:\/\/img.chinax.com\/nimg\/4c\/d3\/ad5a29dca493b97a63e3444a0bd7-200x200-1\/class_a1_non_combustible_fireproof_rock_wool_e2_80_93_exterior_wall_insulation.jpg","attrs":{"Density":"120 kg\/m\u00b3, 140 kg\/m\u00b3","Minimum Order Quantity":"1 container.","Combustibility":"Class A1 non-combustible","Hydrophobic Rate":"\u226599.0%"}}
Fireproof Rock Wool Core for Partition Wall Metal Sandwich Panels
Our rock wool core is specifically designed for interior metal sandwich panel partition systems, serving as the core material for fire compartmentation and acoustic separation. Featuring a high-absorption fiber structure, it delivers excellent acoustic performance, effectively blocking sound transmission between rooms for enhanced privacy. Meeting Class A non-combustible fire standards, it does not burn or emit toxic fumes, meeting building fire compartment requirements. Lightweight and high-strength, it adds minimal floor load, making it ideal for industrial plants, office buildings, and cleanrooms.
Applications
Interior partition sandwich panels in industrial plants and warehouses
Office buildings and commercial space interior partitions
Cleanrooms and dust-free room partition walls
Hospitals, schools, and laboratory walls
Interior division systems requiring fire compartmentation and acoustic privacy
Specifications
Parameter
CL100
CL120
Density (kg/m³)
100
120
Tensile Strength (kPa)
≥150
≥200
Compression Strength (kPa)
≥70
≥100
Sheering 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
Key Features
Excellent Acoustic Performance – Privacy Protection: High-absorption fiber structure provides high airborne sound insulation, effectively blocking sound transmission between rooms.
Class A Non-Combustible – Fire Compartmentation: Meets Class A non-combustible standard, with no burning or toxic fumes, meeting building fire compartment requirements.
Lightweight & High Strength – Reduced Floor Load: Moderate density and low self-weight add minimal load to floor structures, ensuring structural safety of buildings.
Good Processability – Easy Installation: High flatness ensures precise cutting, enabling efficient installation after lamination with metal facings.
Eco-Friendly & Healthy – No Harmful Emissions: Inorganic mineral material does not promote mold growth or release harmful gases, ensuring indoor air quality.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
