Dadco expanded polystyrene Hordee is manufactured from a fire retardant raw material From SABIC and are not an undue fire hazard when correctly installed. The polystyrene will burn when in contact with a flame, like other organic building materials, but will self-extinguish when the fire source is removed.
Dadco Hordee can be shaped or cut for use in a verity of applications including:
- 1- Civil engineering applications such as roofs walls, bridges, and carparks.
- 2- Refrigeration insulation
- 3- Decorative architectural profiles for buildings
- 4- Packaging
Expanded Polystyrene Insulation
Technical Data Sheet:
|Physical Quantity/Unit||Physical Quantity/Unit||Test Method||Density/Kg. m3||16||20||25||30-35||DIN 53420|
|Thermal Conductivity at 10°C/mW. m-1 k-1||33-37||31-36||30-35||29-35||DIN 52612|
|Stress at 10% compression/N-cm||6-10||10-14||14-20||18-25||DIN 53421|
|Max prolonged stress for limiting compression < 2%/N- cm-2||1.2 - 2.5||2.0 - 3.4||2.7 - 04.9||3.5 - 6.1|
|Shear Strength/N- cm-2||43-52||50-78||71-98||83-118||DIN 53422|
|Flexural strength/N- cm-2||16-21||25-29||31-39||41-49||DIN 53423|
|Tensile strength/N- cm-2||16-23||25-31||31-40||36-51||DIN 53571|
|Short-term load||100||100||100||100||DIN 53424|
|Long-term load at 5 kPa||85||85||85||85||DIN 18164|
|Long-term load at 20 kPa||75-80||80-85||80-85||80-85||DIN 18164|
|Diffusion resistance factor||30-50||40-60||50-70||60-80|
Reading for 1-5em thickness
Width of the board : 0.6 m
Length of the board 11.2 rn
The data provided here is per our best of knowledge and experience; however, as the application environment and conditions are beyond our control, it is the user’s responsibility to observe the precautionary measures and practice within local regulations. Dadco reserves the right to make changes to the provided data without any prior notice.