Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

TMG 612 Polyurethane Catalyst

TMG612PolyurethaneCatalystisapremiumblendedtertiaryaminecatalystfromTMG’s600series,specificallyformulatedforhigh-performanceflexiblefoamandCASEapplications.Itenhancesgelpointcontrol,improvescellstructureuniformity,andoffersexcellentstoragestabilitywithoutseparationormigration.
  • tmg 612 polyurethane catalyst_93b60bde
  • tmg 612 polyurethane catalyst_93b60bde

Features Of TMG 612 Polyurethane Catalyst

  1. Highly selective tertiary amine catalyst optimized for polyol-isocyanate reactions in flexible and semi-rigid PU foams.

  2. Excellent balance of gelling and blowing activity, enabling precise control over foam rise profile and cell structure.

  3. Low volatility and low odor profile, supporting improved workplace safety and compliance with VOC emission guidelines.

  4. Good compatibility with common polyether and polyester polyols, as well as standard isocyanates (e.g., MDI, TDI).

  5. Stable performance across a wide processing temperature range (15–40 °C), ensuring consistent batch-to-batch reproducibility.

Typical Applications Of TMG 612 Polyurethane Catalyst

  1. Flexible slabstock foam for bedding and furniture manufacturing.

  2. Semi-rigid automotive seating and interior trim foams.

  3. Integral skin foams used in steering wheels, armrests, and dash components.

  4. Rebonded foam systems requiring uniform cell opening and resilience.

  5. Water-blown or low-GWP physical-blown foam formulations targeting sustainability goals.

Specifications Of TMG 612 Polyurethane Catalyst

Chemical TypeTertiary amine (non-metallic, non-ionic)
Product FormLiquid
AppearanceClear, pale yellow to amber liquid
Primary ApplicationsPolyurethane flexible and semi-rigid foam systems
Key FeaturesLow odor, low volatility, balanced reactivity
BenefitsImproved worker safety, enhanced foam consistency, reduced post-processing emissions
Storage Stability≥12 months at 5–30 °C in sealed original container
Handling PrecautionsUse in well-ventilated areas; refer to SDS for PPE guidance


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