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Sandwich Roof Panel, Sandwich Tile Roof, Sandwich Panel Raw Material

China Sandwich Roof Panel, Sandwich Tile Roof, Sandwich Panel Raw Material, Find details about China "Polyurethane Foam, Sandwich Panel from Sandwich Roof Panel, Sandwich Tile Roof, Sandwich Panel Raw Material

Model NO.
SDB23D
Gel Time
100-120s
Rise Time
160-200
Physical Properities
35~46kg/M3
Compressive Strength
200~300kpa
Trademark
shunda
Transport Package
Iron Drum
Specification
Two components
Origin
China
HS Code
39072090
Model NO.
SDB23D
Gel Time
100-120s
Rise Time
160-200
Physical Properities
35~46kg/M3
Compressive Strength
200~300kpa
Trademark
shunda
Transport Package
Iron Drum
Specification
Two components
Origin
China
HS Code
39072090
Sandwich Roof Panel, Sandwich Tile Roof, Sandwich Panel Raw material
Blend Polyol SDB23D
Discontinuous Sandwich Panel Rigid PU Foam
DESCRIPTION
SDB23D is a kind of blend polyol used for discontinuous sandwich panel designed with HCFC-141B system. SDB23D type sandwich panel is a kind of thermal insulation panel which used for cold storage, using rigid PU foam as core layer, metal material or other materials as the surface of the panels. The sandwich panel can cover different kinds of materials such as color steel, aluminum alloy, galvanized steel, stainless steel and aluminum plated zinc plat. The SDB23D type foam has the following characteristics:
  1. The production process is relatively simple, less equipment investment
  2. The bonding of rigid PU foam and steel material is very good.
  3. Good flame retardant performance, the index of oxygen can reach up 24%.
  4. Easy install, cold storage construction is very convenient.
  5. Cold storage panel can be used repeatedly.
TYPICAL PHYSICAL PROPERTIES
Physical Properities MetricValueTest Method
Core Densitykg/m332--42GB/T 6343-2009
Initial Thermal ConductivityW/(m·K)<0.024GB/T 10294-2008
Flammability PropertiesLeval2 QB/T 3806
Compressive StrengthKPa≥150GB/T  8813
Water Absorption%≤4GB/T  8810
Dimensional Stability70ºC  48h≤4GB/T  8811
-30ºC  48h≤4GB/T  8811
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 shundapu.en.made-in-china.com
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Sandwich Roof Panel, Sandwich Tile Roof, Sandwich Panel Raw Material
Sandwich Roof Panel, Sandwich Tile Roof, Sandwich Panel Raw Material
Sandwich Roof Panel, Sandwich Tile Roof, Sandwich Panel Raw Material
Sandwich Roof Panel, Sandwich Tile Roof, Sandwich Panel Raw Material

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