| MPP-A25E is a room-temperature curing polyurethane casting resin system designed for applications requiring durability and flexibility such as for concrete mold making, this two-component system features a convenient 1:2 volumetric mix ratio, enabling easy manual metering. Its low-viscosity formulation ensures exceptional detail replication, capturing intricate surface textures with accuracy. With an extended pot life and controlled cure profile, MPP-A25E provides ample working time for manual mixing and casting, reducing material waste and ensuring easier processing. Once cured, the material exhibits a soft, rubber-like consistency with high elongation, allowing effortless demolding of concrete parts with deep or complex geometries. Its superior tensile and tear strength contribute to the longevity of molds, minimizing wear and tear over repeated use. Beyond mold making, MPP-A25E’s hydrophobic nature and robust mechanical properties make it an excellent choice for applications such as gaskets, tool grips, and custom soft polymer components where flexibility and durability are critical. MPP-A15C
Part-A Component: MPE-046 (Prepolymer)
Part-B Component: PPE-089 (Curative) Mixing Ratio: 100: 200 = Part-A: Part-B by Volume (100: 191 by Weight) Information provided by Northstar Polymers |
