ZC-189 resin is an unsaturated polyester resin with phthalic anhydride, maleic anhydride and standard glycol as the main raw materials. It has been dissolved in styrene cross-linking monomer and has medium viscosity and medium reactivity.
| Supplier | |
|---|---|
| Resin Type | Unsaturated Polyester Resin |
| Molding Process | Filament Winding, Hand Lay-up |
| Pre-promotion Thixotropy | TP |
| Industry | Automotive & Transportation, Building & Construction, Home Renovation, Petrochemical |
ZC-189 resin meets the certification requirements of China Classification Society (CCS). It has good strength and rigidity and fast post-curing. It is suitable for hand lay-up process to produce various common water proof products such as inland river FRP ships, automobile parts, cooling towers, water tanks, etc.
| Property | Value | Unit | TM |
| Appearance | Light yellow transparent viscous liquid | – | – |
| Acid Value | 19-25 | mgKOH/g | GB/T 2895-2008 |
| Viscosity，25℃ | 0.30-0.60 | Pa.s | GB/T 7193-2008 |
| Solid Content | 59-66 | % | GB/T 7193-2008 |
| Thermal Stability,80℃ | ≥24 | h | GB/T 7193-2008 |
| Gel time | 12-30 | min | GB/T 7193-2008 |
