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Trimerization (PIR) Catalysts

NT CAT MR-20

Strong polyurethane trimerization catalyst with higher trimer selectivity than conventional trimerization catalysts, and low odor.

Typical applications: Polyisocyanurate (PIR) foam, Fire-resistant rigid insulation, Board and sandwich panels.

Typical applications

Polyisocyanurate (PIR) foamFire-resistant rigid insulationBoard and sandwich panels
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Related grades

Trimerization (PIR) Catalysts

NT CAT MR-8

Strong polyurethane trimerization catalyst promoting isocyanurate ring formation for heat-resistant rigid foam.

TrimerizationView →

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