Our foam glass is a porous glass foam material. Its advantages as a building material include its light weight, high strength, and thermal and acoustic insulating properties. It is made by heating a mixture of crushed or granulated glass and a blowing agent such as carbon or limestone. Near the melting point of the glass, the blowing agent releases a gas, producing a foaming effect in the glass. After cooling the mixture hardens into a rigid material with gas-filled closed-cell pores comprising a large portion of its volume. 1. Non-combustible Cellular glass, its main composite is glass mixed with foam agent, produced through high temperature foaming and annealling 2. Waterproof It has perfect waterproof property due to base material is glass, and composed by hermetically sealed glass cells. 3.Vapor-tight Cellular glass is composed by hermetically sealed glass cells, with excellent vapor-tight, it cannot penetrate through by vaporous water or other gases. 4.Ecological Cellular glass is environmentally-friendly inorganic product, processing with no hazardous additive, contains no ozone depleting propellants, with out VOC or other volatile substances, can be recycled and reused, is no damage soil or underground water. 5. Vermin, pest and botany proof Cellular glass is inorganic no basis for nesting, breeding, also it's rat bite proof, plant roots cannot pierced this product. 6.Stable chemical property It remains the chemical stability property of glass such as:oil-resisting, alkali-resisting, organic solvents resisting, and resist to almost all the acids. No destruction from aggressive mediums or atmospheres. 7.High compressive strength cellular glass has high compressive strength even with long-term loads due to its cell geometry 8.Dimensionally stable Cellular glass has low expansion coefficient, comparable to steel and concrete. It neither shrinks nor swells under temperature cycling, no warping, buckling or creep. 9.Easy to Process Cellular glass is easy to cut, shape, install at site, and it can be perfabricated according to design. With simple tools like saw blade or hand saw, it can be cut to any desired shape. 10.Excellent acoustical coefficient Due to structure of thousands tiny uniform hermetically sealed cells, it has strong absorption for sound wave, effectively reduce the noise. 11. Wide service temperature Cellular glass service temperature range from -268°C to 480°C, meeting the thermal insualtion requierment in construction and industry. 12.Perfect insulation property Cellular glass have low thermal conductivty, it preserves permanent insulation performance. Test Items Test Method Unit MY500 MY800 MY1000 MY1200 MY1400 MY1600 MY2400 Density (±10% Tolerance) ASTM C303 kg/m³ 115 120 130 140 150 160 200 Thermal Conductivity Compressive Strength Ave.Value ASTM C177/C518 W/(m.K)(10ºC) 0.04 0.043 0.044 0.046 0.047 0.048 0.056 Highest Single Value W/(m.K)(10ºC) 0.042 0.044 0.046 0.048 0.049 0.05 0.058 Ave.Value ASTM C165 Mpa 0.5 0.8 1 1.2 1.4 1.6 2.4 Lowest Single Value Mpa 0.42 0.55 0.69 0.83 0.97 1.1 1..66 Bending Strength Average ASTM C203 Mpa ≥0.283 ≥0.310 ≥0.351 ≥0.386 ≥0.434 ≥0.476 ≥0.627 Water Absorption ASTM C240 Vol% ≤0.50 Water Vapor Permeability ASTM E96 ng/(pa.m.s) ≤0.007 Coefficient of Linear Thermal Expansion ASTM E228 1/K 9×10-6 Service Temperature ºC -268~480 Combustibility Non Combustible(Class A1) Dimensional Stability Excellent Stability Colour Black It's commonly applied in insulation projects such as: tank and tank base, pipeline, vessel, equipment, cryogenic ship, etc. for petroleum, che