Formulated Blend Polyols for PIR High Fire Rating Block Foam

• CAS No.: 9003-11-6
• Cream Time: 40-60 Sec
• Gel Time: 100-340 Sec
• 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.: DmcBlock series
• Core Density: >38 Kg/M3
• Foaming System: Hfc-Blown
• Comp. Strength: >200 Kpa
• Flammability: B2 or B1 DIN4102
• 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

Product Description

Product Description

Formulated Blend Polyols for PIR High Fire Rating Block Foam

DmcBlock series are compounded polyether polyols developed for block foam. It contains polyether polyol, silicone surfactant, catalysts and water. The foam can be applied for chemical industry, petrocheimcal field ,LNG, LPG etc..

Foam properties

Application	Grade	Blowing Agent	Gel Time, sec	Density, kg/m3	Comp. Strength kPa	Flammability DIN4102
Continuous	DmcBlock 1863	C5	160-330	>38	>200	B2
	DmcBlock 1864	HFC-245fa	180-330	>38	>200	B1
	DmcBlock 1865	HFC-365mfc	180-330	>38	>200	B1
	DmcBlock 1866	HFO-LBA	180-330	>38	>200	B1
Dicontinuous	DmcBlock 1853	C5	100-240	>45	>200	B2
	DmcBlock 1854	HFC-245fa	100-240	>45	>200	B1
	DmcBlock 1855	HFC-365mfc	100-240	>45	>200	B1

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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