Inov Chem Donboiler 203 CP/IP Base blend polyols

Login to see your most recently viewed materials here. Or if you don't have an account with us yet, then click here to register.

(Viewing data as-entered. Click here to return)

Inov Chem Donboiler 203 CP/IP Base blend polyols
Categories:	Polymer; Thermoplastic; Polyurethane, TP
Material Notes:	DonPanel 203 blend polyols is a compound which consists of polyether polyols, surfactants, catalysts and so on in a special ratio. The foam has good thermal insulation property, light in weight, and other advantages. It is widely used in solar water heater. Information provided by Shandong INOV Polyurethane Co., Ltd.
Vendors:	No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Specific Gravity	1.02 - 1.07 g/cc
Density	0.0270 - 0.0290 g/cc	Free density, High Pressure Machine Mixing
	0.0280 - 0.0300 g/cc	Free density, Manual Mixing(low pressure machine)
	>= 0.0380 g/cc	Mold density; GB 6343
Viscosity	300 - 500 cP	Dynamic
Storage Temperature	10.0 - 20.0 °C

Mechanical Properties	Original Value	Comments
Compressive Strength	>= 0.140 MPa	GB/T8813

Thermal Properties	Original Value	Comments
Thermal Conductivity	<= 0.0190 W/m-K @Temperature 10.0 °C	GB 3399

Processing Properties	Original Value	Comments
Processing Temperature	20.0 - 25.0 °C	Material Temperature, Manual mixing
	20.0 - 25.0 °C	Material Temperature, High pressure machine
Cure Time	70.0 - 95.0 sec
	90.0 - 125 sec
Gel Time	0.830 - 1.083 min	High Pressure Machine Mixing
	1.167 - 1.4167 min	Manual Mixing
Shelf Life	6.00 Month

Descriptive Properties
Appearance	Light yellow transparent viscous liquid
Closed-cell rate	=90%	GB 10799
Cream time	6-10 sec	High Pressure Machine Mixing
	8-15 sec	Manual Mixing
Dimensional stability	=1.0%	24h, -20?; GB/T8811
	=1.0%	24h, 100?; GB/T8811
Hydroxyl value	300-400 mgKOH/g
Recommended Ratio	100	blend polyols
	115-125	Isocyanate

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PINOVCHM009 / 312538

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message