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SDPrim ST 80

LOW-PRESSURE RIM

The SDPRIM ST 80 system is a two-component polyurethane that can be processed using the RIM (Reaction Injection Molding) process in a closed mold. The SDPRIM ST 80 system simulates ABS and its main characteristics are: • Good impact resistance, • A flexural modulus of 1300 MPa. • Good temperature resistance,
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Applications SDPrim ST 80

The SDPRIM ST 80 system is a two-component polyurethane that can be processed using the RIM (Reaction Injection Molding) process in a closed mold.

The SDPRIM ST 80 system simulates ABS and its main characteristics are

  • Good impact resistance
  • A flexural modulus of 1300 MPa
  • Good temperature resistance


The SDPRIM ST 80 system is specifically developed for

  • Automotive production of exhaust diffusers and grilles
  • Production of housings, covers, and machine guards


The SDPRIM ST 80 system is highly regarded for

  • Its ease of implementation
  • Excellent mechanical resistance to impact, bending, and temperature
  • Excellent flow and castability, facilitating precise mold filling
  • Fast demolding


The SDPRIM ST 80 system is a two-component system intended to be processed using a low- or high-pressure casting machine.

The polyol is a formulation based on polyether polyols, amines, and 100% reactive catalysts.

The isocyanate is a modified MDI.

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