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Structures:Isophthalic NPG Resin
Processes:Casting Resin
Application:It has been dissolved in crosslinking monomers such as styrene and MMA, and has moderate viscosity and reactivity.
ZC-751AL resin is an unsaturated polyester resin based on meta benzene, maleic anhydride, and neopentyl glycol as the main raw materials. It has been dissolved in crosslinking monomers such as styrene and MMA, and has moderate viscosity and reactivity.
ZC-751AL resin has fast curing, small shrinkage, high strength, good toughness, and excellent weather resistance. Suitable for high-performance solid surface materials, such as products with water resistance, weather resistance requirements, and special-shaped processing.
| Property | Value | Unit | TM |
| Appearance | Yellow transparent viscous liquid | – | – |
| Acid Value | 16-22 | mgKOH/g | GB/T 2895-2008 |
| Viscosity，25℃ | 0.5-0.6 | Pa.s | GB/T 7193-2008 |
| Solid Content | 63-69 | % | GB/T 7193-2008 |
| Thermal Stability,80℃ | ≥24 | h | GB/T 7193-2008 |
| Gel time,25℃ | 4.5-10 | 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 | 4 | Mpa | GB/T 2567-2008 |
| Tensile Strength | 60 | Mpa | GB/T 2567-2008 |
| Tensile Modulus | 2900 | Mpa | GB/T 2567-2008 |
| Flexural Strength | 100 | Mpa | GB/T 2567-2008 |
| Flexural Modulus | 2800 | Mpa | GB/T 2567-2008 |
1. ZC-751AL resin contains wax and does not contain accelerators or thixotropes.
2. The cutting and polishing of solid surface materials during the production process should be carried out after sufficient curing.
3. After curing at 60-70 ° C for no less than 3 hours, the product performance is better.
4. Moisture absorption of fillers should be avoided, as excessive moisture content can affect the curing of the product and lead to a decrease in performance.
Net weight is 220 kg, metal barrel.Please contact us for special packaging requirements.
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