Basic Info.
Model NO.
ZRD-cellular glass
Compressive Strength
0.55-1.66MPa
Thermal Conductivity
0.043-0.058
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. ⋅