Spray PU Foam Raw Material Polyol and ISO for Modular Buildings

• CAS No.: 9003-11-6
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Yellow
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DIMONDS S1804/S1808
• Cream Time: 4-6 Sec
• Gel Time: 10-20 Sec
• Spray Density: >35kg/M3
• Foaming System: Hfc-245fa, Hfc-365MFC/227 and Lba
• Transport Package: Iron Drum
• Specification: 220kg/drum
• Trademark: DIMONDS
• Origin: China
• HS Code: 390720
• Package Size: 60.00cm * 60.00cm * 100.00cm
• Package Gross Weight: 241.000kg

Product Description

 

Product Description

Spray PU Foam Raw Material Polyol and Iso for Modular Buildings



Characteristic of DIMONDS SPF for MBS
- Developed low odor foam system to solve the MB smell issues to improve living comfort.
- Foam performances meet requirement of standard ASTM C1029-20 Type II.
- DIMONDS® S1804/B1 meets the high fire test standard ISO 5660 specialized designed for buildings over 10 meters.

Grade	Blowing Agent	Gel Time, sec	FRD, kg/m3	Density, kg/m3	Flammability DIN4102
DIMONDS® S1804/B2	HFCs	10	≥28	≥35	B2
DIMONDS® S1804/B1	HFCs	10	≥28	≥40	B1
DIMONDS® S1808	HFOs	10	≥28	≥40	B2/B3

Foam properties

Item	Unit	Specification	Test standard
Core density	kg/m3	≥35	ASTM D1622-08
Thermal conductivity, 20ºC	W/(m.k)	≤0.023	ASTM C518-10
Compressive strength	kPa	≥130	ASTM D1621-10
Closed cell content	%	≥90	ASTM D6226
Water absorb	%	≤3	ASTM C209-12
Thermal stability, -30-80ºC	%	≤1.5	ASTM D2126-09
Flammability	/	B3/B2/B1	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.

 

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