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Elmet Technologies
Northstar Polymers MPP-A15C Polyurethane Casting Resin
Categories: Polymer; Thermoset; Polyurethane, TS; Thermoset Polyurethane, Elastomer, Unreinforced

Material Notes: MPP-A15C is 15 A Durometer hardness room-temperature-curable polyurethane casting resin system for a variety of applications. MPP-A15C provides a long pot life for easy manual processing at room temperature, which enables users to make larger parts without using an inline dispensing machine. This formulation is made of mostly hydrophobic constituents and the molded parts are expected to withstand well in wet and high humidity conditions. The elongation value is above 1000% (stretches over 10 times of original shape). The natural color of cured piece is hazy amber color. MPP-A15C does not contain plasticizer. Possible applications for MPP-A15C include soft roller cover lining, mold-making material for precast concrete products and other low-temperature curing materials, gaskets, prototyping as well as short-runs of various soft elastomeric parts, and many other custom applications.

MPP-A15C
Part-A: MPC-022
Part-B: PPB-090

Mixing Ratio: 1: 4 by Weight
100: 446 by Volume (22: 98 Gear Ratio for Gear Type Metering Pumps)

Information provided by Northstar Polymers

Vendors:
Available Properties
  • Specific Gravity, Part-B
  • Specific Gravity, Part-A
  • Viscosity, Part-B
  • Viscosity, Part-A
  • Hardness, Shore A, A:B-1:4.3
  • Hardness, Shore A, A:B-1:4.2
  • Hardness, Shore A, A:B-1:4.1
  • Hardness, Shore A, A:B-1:4.05
  • Hardness, Shore A
  • Hardness, Shore A, A:B-1:4
  • Tensile Strength
  • Elongation at Break
  • Tear Strength, Split
  • Tear Strength, Die C
  • Processing Temperature, Part-A/Part-B Components, Ambient
  • Mold Temperature, Ambient
  • Cure Time, Demolding
  • Cure Time, Complete
  • Pot Life
  
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Manufacturer Notes:
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Category Notes
Plastic

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