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Northstar Polymers MPP-R07B Polyurethane Formulation

Category Polymer , Thermoset , Polyurethane, TS , Thermoset Polyurethane Foam, Unreinforced
Manufacturer Northstar Polymers
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Northstar Polymers MPP-R07B Polyurethane Formulation.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
This foam polyurethane formulation is designed yield structural foam by either hand-mixing or machine casting method. The pot-life of this material is long enough to allow manual handling for cast-in-place application. It can also be used in molding short-run parts, and many other custom applications. The components are liquid at room temperature. The free-rise density of the foam is approximately 6.5 pounds-per-cubic-foot, the cell structure is closed-cell.Information provided by Northstar Polymers.
Physical Properties Metric English Comments
Density 0.0993 - 0.104 g/cc
0.00359 - 0.00376 lb/in³
Free Rise Density
0.112 g/cc
0.00405 lb/in³
Compressed Density
Processing Properties Metric English Comments
Processing Temperature 21.1 - 32.2 °C
70.0 - 90.0 °F
Prepolymer Temperature
21.1 - 32.2 °C
70.0 - 90.0 °F
Curing Agent Temperature
Mold Temperature 37.8 - 43.3 °C
100 - 110 °F
Cure Time 60.0 min

@Temperature 25.0 °C
1.00 hour

@Temperature 77.0 °F
Complete Cure Cycle
Pot Life 0.670 - 0.840 min
0.670 - 0.840 min
Descriptive Properties Value Comments
Curing Agent PPE-012
Prepolymer MNB-013
Weight Ratio 1:0.859
Prepolymer to Curing Agent Ratio
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