High reactivity with polyisocyanates for rapid gelation and short demolding cycles.
Excellent compatibility with aromatic and aliphatic isocyanate systems.
Low viscosity enables easy handling, precise metering, and homogeneous mixing.
Delivers superior mechanical properties including high tensile strength and abrasion resistance in cured elastomers.
Stable shelf life under recommended storage conditions (dry, cool, nitrogen-blanketed).
Cast polyurethane elastomers for mining screens, rollers, and industrial wheels.
Reaction injection molding (RIM) and structural RIM (SRIM) components.
High-performance polyurethane adhesives and sealants requiring fast build-up of green strength.
Coatings for heavy-duty industrial flooring and protective linings.
Microcellular polyurethane foams used in automotive gaskets and damping parts.
| Chemical Type | Aromatic diamine-based curing agent |
| Product Form | Liquid |
| Appearance | Pale yellow to amber clear liquid |
| Viscosity (25°C) | 80–120 mPa·s |
| Active Hydrogen Content | Approx. 4.2–4.6 wt% |
| Density (25°C) | 1.08–1.12 g/cm³ |
| Flash Point (COC) | ≥160°C |
| Storage Stability | ≥12 months at ≤30°C, under dry inert atmosphere |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
Have a Questions? Call Us:
Add:
Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China