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GCLink P-2000 is based on the p-aminobenzoate ester of PTMEG, offering processing advantages in MDI and TDI systems, such as lower temperature processing and better mix ratios. It provides built-in flexibility, toughness, water, chemical, and abrasion resistance, and excellent dynamic properties in polyureas. GCLink P-2000 can also be blended with other co-curatives for polyurea, polyurethane, and epoxy systems, improving fracture toughness in epoxy resins without increasing viscosity.
| Other Names & Identifiers | Poly(1,4-butanediol)bis(4-aminobenzoate); Amine Terminated Ether-Diol-Esters; Polybutanediol bis(4-aminobenzoate); 1,4-Butanediol bis(4-aminobenzoate); Poly(1,4-butanediol) bis(4-aminobenzoic acid ester); Amine-terminated poly(butylene glycol) bis(4-aminobenzoate); Amine Terminated Poly(1,4-butanediol) Ester; Poly(1,4-butanediol) bis-p-aminobenzoate |
| CAS Number | 54667-43-5 |
| Product Categories | Chain Extenders | Polyurethane Intermediates | Resin Intermediates | Amine Curatives | Curatives/Curing Agents | Epoxy Intermediates | Epoxy Hardeners |
| Packaging | 200KG STEEL DRUM |
| Country of Origin | Taiwan |
| Supplier | Chanda Chemical Corp. |
| Appearance | Yellow wax |
| Viscosity (mPa･s) | 6500-7500 (at 30°C) |
| Melting Point (°C) | 24 |
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