PU Foam Material Formulated Blend Polyols for Continuous Block Foam

• CAS No.: 9003-11-6
• Cream Time: 40-70 Sec
• Gel Time: 200-340 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 1863
• Core Density: >45 Kg/M3
• Foaming System: Cp
• Transport Package: Iron Drum
• Specification: 210kg/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

Polyurethane Foam Material Formulated Blend Polyols for Continuous Block Foam

DmcBlock 1863 is a compounded polyether polyol developed for block foam. It is developed using CP as blowing agent. It contains polyether polyol, silicone surfactant, catalysts and water.It can be applied to continuous block foam. The foam can be applied for chemical industry, petrocheimcal field ,LNG, LPG etc..
It does not contain any physical blowing agent, therefore the addition will be done before foaming the product.

Reaction properties (hand test)

Item	Unit	Specification
DmcBlock 1863	g	100
CP	g	8-14
DmcIso 1800	g	180-220
Cream time	sec	40-70
Gel time	sec	200-340
Free rise density	kg/m3	≥30

Foam properties

Item	Unit	Specification	Test standard
Core density	kg/m3	≥ 45	ASTM D1622-08
Thermal conductivity, 10ºC	W/(m.k)	≤0.024	ASTM C518-10
Compressive strength	kPa	≥200	ASTM D1621-10
Tensile strength	kPa	≥270	ISO 1926
Closed cell content	%	≥90	ASTM D6226
Water absorb	%	≤2	ASTM C209-12
Flammability		B2	DIN 4102
Range of temperature	ºC	-196~140

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

210kg/drum for Polyol and 250kg/drum for Isocyanate.

 

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