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Structures:Orthophthalic
Processes:Hand lay-up
Application:ZC-123 resin has a low viscosity and a high reactivity. A colour change system has been incorporated.
ZC-123 is a pre-accelerated, thixotropic unsaturated polyester resin based on orthophthalic acid and standard glycols, dissolved in styrene. The resin has a low viscosity and a high reactivity. A colour change system has been incorporated.
• Good mechanical property
• Rapid impregnation speed
• Good tack free property
• LR and CCS Certification
| Property | Value | Unit | TM |
| Appearance | Hazy | – | – |
| Acid Value | 8-15 | mgKOH/g | GB/T 2895-2008 |
| Viscosity，25℃ | 1.8-2.2 | Pa.s | GB/T 7193-2008 |
| Solid Content | 54-59 | % | GB/T 7193-2008 |
| Thermal Stability,80℃ | – | h | GB/T 7193-2008 |
| Gelation time,25℃ | 20-38 | min | GB/T 7193-2008 |
| Property | Value | Unit | TM |
| Appearance | Casting body no fault | – | – |
| Barcol hardness | – | – | GB/T 3854-2005 |
| HDT | 68 | ℃ | GB/T 1634-2004 |
| Break Elongation | 5 | % | GB/T 2567-2008 |
| Tensile Strength | 65 | Mpa | GB/T 2567-2008 |
| Tensile Modulus | 3600 | Mpa | GB/T 2567-2008 |
| Flexural Strength | 120 | Mpa | GB/T 2567-2008 |
| Flexural Modulus | 3600 | Mpa | GB/T 2567-2008 |
ZC-123 resin packaging: net weight 220 kg, metal barrel.
Special packaging requirements, please contact us.
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