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Structures:Orthophthalic
Processes:Casting Resin
Application: It has been dissolved in crosslinking monomers such as styrene and has moderate viscosity and reactivity.
ZC-297 resin is an aniline based pre promoted unsaturated polyester resin mainly composed of phthalic anhydride, maleic anhydride, and standard diols. It has been dissolved in crosslinking monomers such as styrene and has moderate viscosity and reactivity.
ZC-297 resin has fast curing, small shrinkage, high strength, and good surface drying, suitable for high-performance marble adhesive and anchoring agents.
| Property | Value | Unit | TM |
| Appearance | Yellow transparent viscous liquid | – | – |
| Acid Value | 21-27 | mgKOH/g | GB/T 2895-2008 |
| Viscosity，25℃ | 0.9-1.1 | Pa.s | GB/T 7193-2008 |
| Solid Content | 68-73 | % | GB/T 7193-2008 |
| Thermal Stability,80℃ | ≥24 | h | GB/T 7193-2008 |
| Gel time,25℃ | 7-11 | min | GB/T 7193-2008 |
| Property | Value | Unit | TM |
| Appearance | Casting body has no defects | – | – |
| Barcol Hardness | 40 | – | GB/T 3854-2005 |
| HDT | 65 | ℃ | GB/T 1634-2004 |
| Break Elongation | 2 | Mpa | GB/T 2567-2008 |
| Tensile Strength | 60 | Mpa | GB/T 2567-2008 |
| Tensile Modulus | 3300 | Mpa | GB/T 2567-2008 |
| Flexural Strength | 100 | Mpa | GB/T 2567-2008 |
| Flexural Modulus | 3300 | Mpa | GB/T 2567-2008 |
1.ZC-297 resin contains wax and aniline accelerators.
2.ZC-297 resin without added high-efficiency stabilizer. When making products such as marble glue and anchoring agents, to ensure their storage stability, a sufficient amount of high-efficiency stabilizers should be added.
Net weight is 220 kg, metal barrel.Please contact us for special packaging requirements.
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