Polyurethane Spray Foam with Good Flame Retardant Performanc

Building Roof Spray Rigid PU Foam
DESCRIPTION
SDA33D building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building roof. It used together with isocyanate(PM-200) to make rigid PU foam through PU spray machine. The foam produced has the characteristics as following:

The strong adhesive force, convenient construction and no seams.
The low thermal conductivity, low water absorption and good dimensional stability.
The long service life.
TYPICAL PHYSICAL PROPERTIES
Physical Properities Test Method Metric Value
Core Density GB/T 6343-2009 kg/m3 45.3
Compressive Strength GB/T 8813-2008 kPa 264
Tensile Strenght GB/T 9641-88 kPa 136
Oxygen index GB/T 2406.2-2009  % 23.4
Initial Thermal Conductivity GB/T 10294-2008 W/(m·K) 0.022
Close Cell Content GB/T 10799-2008 % ≥88
Water Absorption GB/T 8810-2005 % ≤3
Dimensional Stability
(Foam made After 6 days) -25ºC GB/T 8811-2008 % ≤±1
≤±1
70ºC
Importance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions.For our products, the data are not legally binding.

Other unmentioned matters and TDS&MSDS.Please visit our official website www.shundapu.com
Or please contact us for information:
 
Tel: +86 535 6739386.