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CoREZYN® COR75-AQ-010
| Category: | Vinyl Ester , Vinyl Ester |
| Manufacturer: | Interplastic Corporation |
| Trademark: | CoREZYN® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | I4b3uO_CoREZYN-COR75-AQ-010.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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CoREZYN® isophthalic resins are suitable for a wide range of conventional FRP/GRP applications. They are premium-grade, high-molecular weight, thermosetting resins formulated specifically for their physical and corrosion resistance properties. For optimum performance and corrosion resistance, Interplastic uses the more exacting and expensive two-stage reaction for manufacturing its isophthalic resins. This process yields the best possible average molecular weight and molecular-weight distribution. In addition, the carefully designed mole ratios in these resins offer a significant improvement over conventional industry standards. CoREZYN isophthalic resins deliver superior performance, resulting from an optimum balance of reaction technique, esterification to a high molecular weight, and mole ratio of unsaturated acid to aromatic acid. All of these resins have the same isophthalic "backbone" that gives them their corrosion resistant properties. Variations in the individual resin formulations result in a range of properties that provide different functional characteristics. This permits a great deal of versatility in finished-product formulation, while maintaining high corrosion resistance and physical properties. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Appearance |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.05 to 1.09 | g/cm³ | |
| Styrene Content | 46 to 48 | % |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (3.20 mm) | 101 | °C | ASTM D648 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Gel to Peak | 7.0 to 15.0 | min | |
| Non-Volatile Content | 52 to 56 | % | |
| Peak Exotherm | 149 to 188 | °C | |
| Thixotropic Index | 2.20 to 3.00 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Barcol Hardness (3.20 mm) | 42 | ASTM D2583 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus (3.20 mm, Cast) | 3860 | MPa | ASTM D638 |
| Tensile Strength (3.20 mm, Cast) | 75.9 | MPa | ASTM D638 |
| Tensile Elongation (Break, 3.20 mm, Cast) | 2.4 | % | ASTM D638 |
| Flexural Modulus (3.20 mm, Cast) | 3720 | MPa | ASTM D790 |
| Flexural Strength (3.20 mm, Cast) | 149 | MPa | ASTM D790 |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Viscosity 1(25°C, Brookfield HBT) | 0.40 to 0.55 | Pa·s | |
| Gel Time 2(25°C) | 15 to 20 | min |
| Note Message | |
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| 1 . | #3 spindle 60 rpm |
| 2 . | 1cc of 50% MEKP gel time; 100 gram mass |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Westlake PES | Westlake Plastics Company | PESU | Westlake |
| Axiall PVC 8765 | Axiall Corporation | PVC, Flexible | Axiall PVC |
| ESTASTIR HG 0808 | Cossa Polimeri S.r.l. | PS (HIPS) | ESTASTIR |
| Interpol 47-5132/47-5205 | Cook Composites and Polymers | PUR-Ester | Interpol |
| LNP™ FARADEX™ ZX93134 compound | SABIC Innovative Plastics Europe | PPE+PS | LNP™ FARADEX™ |
