Basic Info.
Model NO.
ZRD-cellular glass
Thermal Conductivity
0.043-0.058
Compressive Strength
0.55-1.66MPa
Flexural Strength
0.31-0.93MPa
Water Vapor Permeability
Less Than 0.007
Water Absorption by Vol
0.5
Linear Thermal Expansion Coefficient
9X10
Component
Pure Glass, Asbestos Free
Apparent Density
180~210kg/m³
Usage
Exterior Tiles, Interior Tiles, Industrial Equipment Cold Insulation
After-sales Service
Professional After-Sales Service
Warranty
Customer Customization Requirements
Surface Treatment
Foamed Honeycomb
Transport Package
Carton Box or Plastic Packing
Product Description
Product Description
Nanjing Zhongrunda New Material Technology Co., Ltd.
Cellular Glass (High Performance)
1.Product Introduction
High performance Cellular Glass is a rigid inorganic thermal insulating product,composed of uniform closed cells.It is made from pure glass and foaming agents,through high temperature foaming and annealing.It is characterized by lightweight,low thermal conductivity and high compressive strength,can be applied for pipe and equipment insulation,as well as tank bottom support
and thermal isolation.
Product Parameters
| Physical Property | Unit | ZRD
800 | ZRD
1000 | ZRD
1200 | ZRD
1400 | ZRD
1600 | ZRD
2400 | Testing Method |
| Density | kg/m³ | 120±8% | 130±8% | 140±8% | 150±8% | 160±10% | 210±15% | ASTM
C303 |
Thermal
Conductivity | Avg.Value | W/(m·K) (10ºC) | 0.043 | 0.044 | 0.046 | 0.047 | 0.048 | 0.056 | ASTM
C177,AST
MC518 |
Highest
Single Value | 0.044 | 0.046 | 0.048 | 0.049 | 0.050 | 0.058 |
| Compressive Strength | Avg.Value | MPa | 0.8 | 1.0 | 1.2 | 1.4 | 1.6 | 2.4 | ASTM
C165 |
Lowest
Single Value | 0.55 | 0.69 | 0.83 | 0.97 | 1.10 | 1.66 |
| Flexural Strength | MPa | ≥0.31 | ≥0.36 | ≥0.39 | ≥0.44 | ≥0.48 | ≥0.63 | ASTM
C203 |
| Water Vapor Permeability | r
(pa.m.s) | ≤0.007 | ASTM
E96 |
| Water Absorption by Vol | Vol% | ≤0.5 | ASTM
C240 |
| Flame Spread Index | | ≤5 | ASTM
E84 |
| Linear Thermal Expansion Coefficient | 1/ºC | 9×10 | ASTM
E228 |
| Service Temp | ºC | -268~+480 | |
| Dimension | mm | 610×460mm | |
| Thickness | mm | Max 180mm | Max
125mm | |
| Component | | Pure Glass,Asbestos Free | |
Detailed Photos
Packaging & Shipping
3. Packing and Storage
( 1) Carton packing, special packing is available on request.
(2) During shipment, keep cartons tightly closed, keep stacks upright to protect from collision. If necessary, reinforcement can be applied.
(3) Store in weatherproofing, dry and ventilated environment, no more than 6 layers stack is preferred.
Installation Instructions
Our Advantages
High Performance Cellular Glass is a kind of new inorganic insulation material with glass as the main raw material, mixed with appropriate amount of foaming agent, foamed by high temperature tunnel kiln, and then processed by annealing and cooling treatment. It has uniform independent closed pore structure.
It completely retains the chemical stability of inorganic glass, has low density, low thermal conductivity, no moisture permeability, no water absorption, no combustion, no mildew, no rat biting, high mechanical strength, It contains no ozone depleting propellants, flame resistant additives or binders, without VOC or other volatile substances. It can be applied for pipe and equipment insulation, as well as tank bottom support and thermal isolation.Foam Cellular Glass Distinctive Advantages:
⋅ Low density, low thermal conductivity but high compressive strength. ⋅
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