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EXCEVAL™ RS-2817SB
| 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: | oKHBrE_EXCEVAL-RS-2817SB.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. Medium hydrolyzed grade |
| General Information | |
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| Features |
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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 | 96 to 98 | % |
| 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 |
|---|---|---|---|
| Rynite® 545 BK504 | DuPont Performance Polymers | PET | Rynite® |
| TEKAMID™ TA210G33 | Mando Advanced Materials Co., Ltd. | Nylon 66 | TEKAMID™ |
| NEFTEKHIM PP 8548S (EPH71HA) | Nizhnekamskneftekhim Inc. | PP Copolymer | NEFTEKHIM PP |
| O'Tech OW 759 | O'Tech Corporation | PVC, Unspecified | O'Tech |
| Braskem EVA VA4018R | Braskem | EVA | Braskem EVA |
