Category: | PESU , Polyethersulfone |
Manufacturer: | Solvay Specialty Polymers |
Trademark: | Veradel® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | Yxka7a_Veradel-3100P.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Veradel® 3000P, 3100P, 3200P, 3400P and 3600P are polyethersulfone (PESU) powders for dissolving or dispersing into solutions. They can also be ground to smaller particle size or blended with other solid particles. The grades differ by their molecular weights, with 3000P the highest and 3600P the lowest. There is a direct correlation between molecular weight and solution viscosity. PESU offers excellent toughness and outstanding hydrolytic resistance. It resists attack from steam, boiling water, and mineral acids. Cast films or coatings of PESU are transparent and have additional desirable properties including long term thermal stability, excellent metal adhesion and formability and inherent flame resistance. Typical applications include high-temperature coating formulations, membranes, advanced high-temperature composites, and specialty adhesives. This grade was formerly marketed as Gafone™ PESU |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.37 | g/cm³ | ASTM D792 |
Water Absorption (24 hr) | 0.60 | % | ASTM D570 |
Solution Viscosity 1 | 800 | mPa·s | Internal Method |
Residual Solvent | 0.50 | % | Internal Method |
Thermal | Nominal Value | Unit | Test Method |
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Glass Transition Temperature | 220 | °C | ASTM E1356 |
CLTE - Flow | 4.9E-5 | cm/cm/°C | ASTM D696 |
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1 . | 25% in dimethylacetamide at 40°C |
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