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Building Wall Insulation System Blend Polyol

China Building Wall Insulation System Blend Polyol, Find details about China Polyol, Blend Polyol from Building Wall Insulation System Blend Polyol

Model NO.
SDA21G
Color
White
Core Density
45.3
Tensile Strenght
136
Close Cell Content
88 up
Gel Time
2
Rise Time
2
Tack Free Time
3
Trademark
shunda
Transport Package
Drum
Specification
220kg/drum
Origin
China
HS Code
3907209000
Model NO.
SDA21G
Color
White
Core Density
45.3
Tensile Strenght
136
Close Cell Content
88 up
Gel Time
2
Rise Time
2
Tack Free Time
3
Trademark
shunda
Transport Package
Drum
Specification
220kg/drum
Origin
China
HS Code
3907209000
Blend Polyol SDA21G
Building Wall Spray Rigid PU Foam
DESCRIPTION
SDA21G building wall insulation system blend polyol is a kind of spray rigid PU foam blend polyol, specially used for the insulation of building external wall. It used together with Isocyanate(PM-200) to make rigid PU foam through PU spray machine. The foam produced has the characteristics as following:
  1. Zero ozone depleting blowing agent
  2. The strong adhesive force, convenient construction and no seams.
  3. The low thermal conductivity, low water absorption and good dimensional stability.
  4. The long service life.
TYPICAL PHYSICAL PROPERTIES
Physical Properities Test MethodMetricValue
Core DensityGB/T 6343-2009kg/m343.3
Compressive StrengthGB/T 8813-2008kPa244
Tensile StrenghtGB/T 9641-88kPa256
Oxygen indexGB/T 2406.2-2009%28.5
Initial Thermal ConductivityGB/T 10294-2008W/(M·K)0.023
Close Cell ContentGB/T 10799-2008%≥90
Water AbsorptionGB/T 8810-2005%≤3
Dimensional Stability
(Foam made After 6 days)		-25ºCGB/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.

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