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EXCEVAL™ RS-2117
| Category: | EVA , Ethylene Vinyl Acetate Copolymer |
| Manufacturer: | Kuraray Co., Ltd. |
| Trademark: | EXCEVAL™ |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | k4AINo_EXCEVAL-RS-2117.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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Exceval™ is the trademark of Kuraray's novel water soluble polymer, specially designed for "high water resistance". It is commonly known that fully hydrolyzed polyvinyl alcohol shows higher water resistance based on the higher crystallinity than that of partially hydrolyzed polyvinyl alcohol, but "viscosity stability" is the critical problem. Exceval™ achieves the compatibility of both performances, "high water resistance" and "viscosity stability" based on Kuraray's accumulated technology. Full hydrolyzed grade |
| General Information | |
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| Features |
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| Uses |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Solution Viscosity 1 | 23 to 30 | mPa·s | JIS K6726 |
| Ash Content 2 | 0.40 | % | |
| Volatile Matter 3 | 5.0 | % | JIS K6726 |
| Additional Information | Nominal Value | Unit | |
|---|---|---|---|
| Degree of Hydrolysis | 98 to 99 | % |
| Note Message | |
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| 1 . | 4 % aqueous solution at 20 °C determined by Brookfield viscometer |
| 2 . | Calculated as Na2O |
| 3 . | After 3 hours' drying at 105 °C. Methanol content: less than 3 %. |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Sylvin 5407-80 Natural | Sylvin Technologies Incorporated | PVC, Unspecified | Sylvin |
| Thermoset Plastics SC-102 | Thermoset, Lord Chemical Products | Silicone | Thermoset Plastics |
| Neostar™ FN006 | Eastman Chemical Company | Copolyester Elastomer (Ether) | Neostar™ |
| Braskem PP TI2150C | Braskem America Inc. | PP, High Crystal | Braskem PP |
| Hostacom ERC 161N G21259 | LyondellBasell Industries | PP Copolymer | Hostacom |
