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Structures:DCPD
Processes:Hand lay-up
Industry:ZC-189DC unsaturated polyester resin derived from the chemical reaction of dicyclopentadiene, maleic anhydride, and standard diol.
ZC-DC189 unsaturated polyester resin derived from the chemical reaction of dicyclopentadiene, maleic anhydride, and standard diol.
ZC-DC189 un-promoted unsaturated polyester resin features ,Un-thixotropic ,With wax,Medium viscosity,Medium reactivity,Good waterproof.Its inished FRP product have excellent mechanical property and meet China Classification Society CCS certificate requirement.Suitable for suitable for hand layup process normal waterproof FRP products.
| Property | Value | Unit | TM |
| Appearance | Yellowish transparent or slightly muddy viscous liquid | – | – |
| Acid Value | 17-23 | mgKOH/g | GB/T 2895-2008 |
| Viscosity，25℃ | 0.30-0.60 | Pa.s | GB/T 7193-2008 |
| Solid Content | 68-75 | % | GB/T 7193-2008 |
| Thermal Stability,80℃ | ≥24 | h | GB/T 7193-2008 |
| Gel time | 9-18 | min | GB/T 7193-2008 |
| Property | Value | Unit | TM |
| Appearance | Casting body no fault | – | – |
| Babbitt Hardness | 40 | – | GB/T 3854-2005 |
| HDT | 85 | ℃ | GB/T 1634-2004 |
| Breake elongation | 2 | % | GB/T 2567-2008 |
| Tensile Strength | 50 | Mpa | GB/T 2567-2008 |
| Tensile modulus | 3100 | Mpa | GB/T 2567-2008 |
| Flexural strength | 90 | Mpa | GB/T 2567-2008 |
| Flexural modulus | 3200 | Mpa | GB/T 2567-2008 |
| Property | Value | Unit | TM |
| Barcol Hardness | 66 | – | GB/T 3584-2005 |
| Flexural strength | 330 | Mpa | GB/T 1449-2005 |
| Flexural modulus | 17000 | Mpa | GB/T 1449-2005 |
| Tensile strength | 330 | Mpa | GB/T 1447-2005 |
| Tensile modulus of elasticity | 17000 | Mpa | GB/T 1447-2005 |
1. ZC-DC189 resin contains wax, excluding promoter and thixotropic agent.
2. ZC-DC189 resin is sensitive to light, and it is easy to gel after seeing light, so it should be avoided before use,free to open the packaging or expose it to a strong light.
3. Recommendation of the curing system: 0.4-2.0%of pure cobalt promotion agent (not recommended to contain There are colorless promoters with copper salt and potassium), and MEKP curing agent is 1.0-2.5%.
ZC-DC189 resin packaging: net weight 220 kg, metal barrel. Special packaging requirements, please contact us.
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