PRODUCTS
Insulation engineering solutions
Foam glass insulation board
Introduction：
Foam glass insulation board is a green and environmentally friendly building insulation material. It uses broken glass as the main raw material, adds foaming agents and additives, and is an inorganic closed-cell insulation made by grinding, foaming, annealing and cutting. material. The foam glass insulation board is suitable for the thermal insulation, waterproof and fireproof of various buildings. The long-term use performance does not decrease, and the service life is synchronized with the building. Due to its many outstanding features, it is suitable for the thermal insulation of roofs and walls of various types of industrial and civil buildings; thermal insulation in deep cold, high temperature, and corrosive environments; thermal insulation in constant temperature and humidity machine rooms and laboratories heat. It has superior performance, durability, moderate cost, high comprehensive economic benefits, and convenient construction. It is a safe, reliable, and durable building energy-saving insulation material.
Product features：
Performance characteristics
-Small density, low thermal conductivity, high compressive strength;
-No water absorption, moisture permeability, and leakage prevention;
-Small thermal expansion coefficient, good dimensional stability, no deformation, no cracking;
-Fireproof, non-combustible, corrosion-resistant;
-No mildew, no rodents, insect pests and microorganisms;
-Suitable for a variety of harsh environments such as high temperature, deep cold, constant temperature, and constant humidity;
-Easy to cut, easy to process, easy to construct;
-Inorganic products, no aging, no performance decline, and the service life is synchronized with the building;
-Recycling waste, non-toxic and harmless, safe and environmentally friendly;
Scope of application
Foam glass insulation board is an ideal insulation material, which can be applied to common flat roofs, planted roofs, water storage roofs, slope roofs, parking roofs, external wall external thermal insulation systems, external wall internal thermal insulation systems, and buildings in various industrial and civil buildings. Ground insulation, basement exterior walls, ceilings, etc. At the same time, it can also be applied to special buildings such as low-temperature and frozen buildings, wineries, milk factories, tunnels, swimming pools, and ice rinks.
Performance
Test items | Performance | ||||||
I type | II type | III type | IV type | ||||
ZES 500 | ZES 800 | ZES 1200 | ZES B2 | ZES 1600 | ZES B1 | ZES A | |
Density kg/m3 | 110±8% | 120±8% | 140±8% | 140±8% | 160±10% | 160±10% | 220±15% |
Thermal Conductivity W/（m·K） (25℃) | ≤0.040 | ≤0.045 | ≤0.048 | ≤0.052 | ≤0.050 | ≤0.062 | ≤0.062 |
Compressive strength | ≥0.5 | ≥0.8 | ≥1.2 | ≥0.8 | ≥1.6 | ≥0.6 | ≥2.4 |
Flexural strength | ≥0.3 | ≥0.5 | ≥0.8 | ≥0.5 | ≥1.0 | ≥0.6 | ≥0.8 |
tensile strength | ≥0.15 | ≥0.2 | ≥0.3 | ≥0.2 | ≥0.4 | ≥0.2 | ≥0.4 |
Volumetric water absorption，（V/V），％ | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
Dimensional stability % (70℃,48h) | ≤0.3 | ||||||
Combustion performance level | A1（ A ） | ||||||