DIMONDS® S1801OC Water-based Blend Polyols for Open-cell Spray Foam Insulation

Short Description:

Description DIMONDS® S1801OC is a two-components, spray-applied, open-cell polyurethane foam system. This is 100% water-blown which applies to spray-applied thermal insulation engineering and sound absorption. The foam can give us a quieter, more energy saving buildings. Physical Properties Description DIMONDS® S1801OC DIMONDS® ISO1800 Appearance Light yellow transparent liquid Brown liquid Hydroxyl value 100-200 mgKOH/g N/A Viscosity Specific 200-400 mPa.S/20℃(68℉) 200-250 mPa.S/20...

FOB Price: US $2.0 - 4.0/Kg

Min.Order Quantity: 1000 Kg

Supply Ability: 1000 MT per Month

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Description

DIMONDS^® S1801OC is a two-components, spray-applied, open-cell polyurethane foam system. This is 100% water-blown which applies to spray-applied thermal insulation engineering and sound absorption. The foam can give us a quieter, more energy saving buildings.

Physical Properties

Description	DIMONDS^® S1801OC	DIMONDS^® ISO1800
Appearance	Light yellow transparent liquid	Brown liquid
Hydroxyl value	100-200 mgKOH/g	N/A
Viscosity Specific	200-400 mPa.S/20℃(68℉)	200-250 mPa.S/20℃(68℉)
Gravity	1.05-1.10 g/ml (20℃(68℉)）	1.20-1.25 g/ml (20℃(68℉)）
Storage Stability※	6 months	12 months

Reactivity Properties Material temperature: 20℃(68℉)) , the actual value varied as per processing condition.

POL/ISO Ratio	by volume	1/1
Cream Time	S	3-5
Gel Time	S	6-10
Free Density	kg/m³(lb/ft³)	8-10 (0.45-0.55lb/ft³)

Recommended processing information

Item	Unit	Specification
Hose heat temperature	℃	45-60
Primary heat temperature	℃	45-60
Static pressure	psi	1200-1700
Dynamic pressure	psi	1100 min
Ambient temperature	℃	0-50

In-place Foam Performances

Items	Metric Unit		Imperial Unit
Spray Density	GB/T6343-2009	≥10kg/m³	ASTM D 1622	≥0.60
Compressive Strength	GB/T8813-2008	≥13KPa	ASTM D 1621	≥1.80PSI
K-Factor(Initial R Value)	GB/T10295-2008	≤40mW/(m.K)	ASTM C 518	≥3.60/inch
Tensile Strength	GB/T 9641-1988	≥33KPa	ASTM D 1623	≥4.80PSI
Open-cell Rate	GB/T10799-2008	≥99%	ASTM D 1940	≥99%
Sound Absorption Rate (800Hz-6300Hz, average)	GB/T18696-2-2002	0.43%	ISO10534-2	0.43%
Dimensional Stability -30℃24h 80℃48h 70℃95%RH48h	GB 8811-2008	0.1%	ASTM D 2126	0.1%
		0.9%		0.9%
		2.4%		2.4%
Water Vapor Permeability	QB/T 2411-1998	793	ASTM E 96	14.41
Fire Resistance	GB/T 2406-1993	22.5%	ASTM E84	Class B

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.

Handling and Storage

DIMONDS^® S1801OC should be protected from moisture by keeping containers sealed when not in use. Drums have to be stored indoors to protect the material from water ingress, frost and direct heat from the sun. Under temperature conditions and in properly sealed containers ,the storage life of the polyol is 6 months.

The optimum storage temperature should be 10-30℃.

Package

210 or 220 kg per drum for DIMONDS^® S1801OC.

250kg per drum for DIMONDS^® ISO1800.

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