It's commonly applied in insulation projects such as: tank and tank base, pipeline, vessel, equipment, cryogenic ship, etc, for petroleum, chemical, refrigeration, underground projects, shipbuilding, national defense and residential construction industries. It can can be applied in severe environment like: low & cryorgenic / hot temperature, underground, outdoors, flammable, wet, and chemical etc.
Test Item | Test Method | Unit | DH500 | DH800 | DH1000 | DH1200 | DH1400 | DH1600 | DH2400 | |
Density (+/-10%Tolerance) | ASTM C303 | kg / m3 | 115 | 120 | 130 | 140 | 150 | 160 | 200 | |
Thermal Conductivity | Ave.Value | ASTM C177/C518 | W/(m.k)(10 °C) | 0.04 | 0.043 | 0.044 | 0.046 | 0.047 | 0.048 | 0.056 |
Highest Single Value | W/(m.k)(10 °C) | 0.042 | 0.044 | 0.046 | 0.048 | 0.049 | 0.05 | 0.058 | ||
Compressive Strength | Ave.Value | ASTM C165 | Mpa | 0.50 | 0.80 | 1.00 | 1.20 | 1.40 | 1.60 | 2.40 |
Lowest Single Value | Mpa | 0.42 | 0.55 | 0.69 | 0.83 | 0.97 | 1.10 | 1.66 | ||
Bending Strength.Ave | ASTM C203 | Mpa | ≥0.283 | ≥0.310 | ≥0.351 | ≥0.386 | ≥0.434 | ≥0.476 | ≥0.627 | |
Water Absorption | ASTM C240 | Vol% | ≤0.5 | |||||||
Water Vapor Permeability | ASTM E96 | ng/(pa.m.s) | ≤0.07 | |||||||
Coefficient of Linear Thermal Expansion | ASTM E228 | 1/k | 9x10-6 | |||||||
Service Temperature | °C | -268~480 | ||||||||
Combustibility | Non Combustible(Class A1) | |||||||||
Dimensional Stability | Excellent Stability | |||||||||
Colour | Black |