Formulated Blend Polyol Used for Spray Foam LNG Cargo Tank Cryogenic Insulation

Model NO.
DmcSpray 1804/LNG
Gel Time
10-20 Sec
Cream Time
3-6 Sec
Transport Package
Iron Drum
Specification
220kg/drum
Trademark
DIMONDS
Origin
China
HS Code
390720
Package Size
118.00cm * 118.00cm * 100.00cm
Package Gross Weight
525.000kg
Reference Price
$ 22.50 - 40.50
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Product Description


 
Product Description

Blend Polyol with Isocyanate used for Spray PU Foam LNG Cargo Tank Cryogenic Insulation

Formulated Blend Polyol Used for Spray Foam LNG Cargo Tank Cryogenic Insulation
Ultra-low Temperature Spray PU Foam
1) It can be used for thermal insulation of tanks storing ultra-low boiling point materials such as LNG, LPG etc..
2) Applicable temperature ranges from -200~120ºC.
3)Blowing agents can be HFO(Solstice LBA), HFCs( HFC-245fa, HFC-365mfc).
4) Density > 40kg/m3, Flammability is Class B2 DIN 4102.

Foam properties
Item Unit Specification Test standard
Core density kg/m3 ≥40 ASTM D1622-08
Thermal conductivity, 20ºC W/(m.k) ≤0.023 ASTM C518-10
Tensile strength kPa ≥210 ISO 1926:2009
Compressive strength kPa    ≥180 ASTM D1621-10
Cohesion kPa ≥210 ASTM D1623-17
Closed cell content     % ≥90 ASTM D6226
Liner thermal expansion coefficient μm/(m·ºC) ≤-100 ASTM E831-14
Thermal stability
-30, 24h-RT,2h-70ºC,90%RH, 24h 		% ≤1.5 ASTM D2126-09
Flammability   B2 DIN 4102

The above testing data have been generated in lab or field conditions which are typical for this application. They are believed to be correct but data variations due to varying processing or ambient conditions can not be excluded. The customer remains responsible for making his own interpretation of data and suitability of the chemicals to his particular operation.
 

Packaging & Shipping

220kg/drum for Polyol and 250kg/drum for Isocyanate.

Formulated Blend Polyol Used for Spray Foam LNG Cargo Tank Cryogenic Insulation


 

Applications

 

Formulated Blend Polyol Used for Spray Foam LNG Cargo Tank Cryogenic Insulation
Company Profile
  Formulated Blend Polyol Used for Spray Foam LNG Cargo Tank Cryogenic Insulation Formulated Blend Polyol Used for Spray Foam LNG Cargo Tank Cryogenic Insulation

 
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Formulated Blend Polyol Used for Spray Foam LNG Cargo Tank Cryogenic Insulation
 
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Formulated Blend Polyol Used for Spray Foam LNG Cargo Tank Cryogenic Insulation

 

Polymer & Resin

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