86-22-25212423
No. 126, Danjiang North Road, Haiyang High New Technology Development Zone, Tanggu, Tianjin, China (Mainland)
Item | specification |
Hydrophobic coefficient % | ≥ 98 |
Maximum service temperature ℃ | ≤ 650 |
Inflammable property | Noninflammable class A |
Density | 60-180kg/m3 |
Length x width | 1200x600mm / 1200x1200mm/ 1200x2400mm |
Thickness | 25-150mm |
Certificate | CE,ISO, A1, SGS testing report etc. |
1. Excellent heat prevention, low thermal conductivity
2. Non-combustible material Grade A1, good chemical stability
3. Good sound absorption, no corrosion, water repellency
4. Energy saving, no harm to human and environment protection
Curtain walls rock wool | Unit | Standard |
Thermal conductibility | w/m·k | ≤0.040 |
Grade of combustibility | Non-combustible Grade A | |
Thermal shrinkage temperature | ℃ | 600 |
Linear shrinkage | % | <1 |
Thermal shrinkage temperature | ≥600 | |
Fire resistance limit | hour | 1-2 |
Hydrophobic | % | ≥98 |
Exterior walls rock wool | Unit | Index |
Density | kg/m³ | ≥140-180 |
Average fiber dia | μm | ≤7.0 |
Grade of combustibility | Non-combustible Grade A1 | |
Compressive strength | kpa | ≥40-80 |
Thermal conductibility | w/m·k | ≤0.040 |
Hydrophobicity | % | ≥98 |
Fire barrier rock wool | Unit | Index |
Density | kg/m³ | 108 |
Average fiber dia | μm | 4.8 |
Grade of combustibility | Non-combustible Grade A | |
Tensile strength | kpa | 142 |
Compressive strength | kpa | 74 |
Hydrophobicity | % | ≥99.7 |
Rock wool roof sheet | Unit | Index |
Average temperature 25℃ thermal conductivity | w/m.k | ≤0.040 |
Melting temperature | ℃ | ≥1000 |
Grade of combustibility | Non-combustible Grade A1 | |
Acidity index | ≥1.6 | |
Hydrophobicity | % | ≥98 |
Shots content | % | ≤5%(Coarse shot size>0.25mm) |
Rock wool sandwich panel | Tank board rock wool | ||
Density | kg/m³ | 60-80 | 80-100 |
Average fiber dia | μm | ≤7.0 | ≤7.0 |
Grade of combustibility | Non-combustible Grade A | Non-combustible Grade A | |
Thermal shrinkage temperature | ℃ | 600 | 600 |
Linear shrinkage | % | <1 | <1 |
Hydrophobicity | % | ≥98 | ≥98 |
Application | Board | Blanket | Pipe | Bulk | Cubes | ||
Industry | Boiler, Heating processing equipment, oven | √ | √ | ||||
Power equipment, flue, chimney | √ | √ | |||||
Chemical, petrochemical, refining equipment | √ | √ | |||||
Storage tank | √ | √ | |||||
Small and medium diameter pipeline | √ | √ | |||||
Big diameter pipeline (above 610mm) | √ | ||||||
Pipeline elbow, valve, flange etc. | √ | ||||||
Insulation gap filling | √ | ||||||
Building | Building wall acoustic, fireproof | √ | √ | ||||
Curtain wall acoustic, fireproof | √ | √ | |||||
Fireproof wall, fireproof door, fireproof filling | √ | √ | |||||
Elevator shaft acoustic , fireproof | √ | √ | |||||
Steel structure fireproof spraying | √ | ||||||
Roof insulation | √ | √ | |||||
Boat | Shipbuilding | √ | √ | ||||
Agriculture | Vegetable,fruit, flower grows seedings | √ | |||||
rock wool insulation board is packed in plastic bag
Located in Tianjin, China, Huali Insulation was established in 1995. Currently, the company owns asset of CNY 200 million and a total crew of more than 300 employees, including more than 80 management staff, a professional insulation construction team and another 40 technicians.
Huali has successfully been promoted to "the first tier" of Cryogenic Insulation engineering company in China with the performance in Ichthys project, Wheastone Project, Nyhamna project and also Yamal project.
Rock Wool Board Rock Wool Blanket
Embossed Aluminum Jacketing Embossed Aluminum Elbow
Q: Are you a manufacturer or a trading company ?
A: We are a manufacturer founded in 1995, located in Tianjin China.
Q: Can you accept neutral packing & OEM ?
A: Normally, our packing is carton with Huali logo , but we can accept the neutral packing andn OEM. However, custom should pay the packing charge.
Q: Can you provide the sample for free ?
A: We provide some samples for client, but the express charge should be bore by customer.
