Category: | PESU , Polyethersulfone |
Manufacturer: | Solvay Specialty Polymers |
Trademark: | Veradel® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 8vaOhG_Veradel-3400.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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Veradel® 3400 polyethersulfone (PESU) is a high melt flow, transparent grade that offers high heat deflection temperatures, excellent toughness and dimensional stability, and resistance to steam, boiling water and mineral acids. Other desirable properties include thermal stability, creep resistance and inherent flame resistance. Veradel® 3400 is designed for easy molding of parts with thin walls or long flow lengths. It is FDA compliant and is therefore approved for direct food contact. Three other grades are available: Veradel® 3200, a low melt flow grade that can be processed by extrusion or injection molding; Veradel® 3300, a medium melt flow grade suggested for general purpose injection molding; and Veradel® 3600, a very high melt flow grade suggested for compounding, especially of glass or carbon fiber reinforced compounds. This grade was formerly marketed as Gafone™ PESU |
General Information | |
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Features |
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Agency Ratings |
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RoHS Compliance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.37 | g/cm³ | ASTM D792 |
Melt Mass-Flow Rate (MFR) (380°C/2.16 kg) | 42 | g/10 min | ASTM D1238 |
Molding Shrinkage - Flow | 0.60 | % | ASTM D955 |
Water Absorption (24 hr) | 0.50 | % | ASTM D570 |
Water Absorption - 30 days | 1.9 | % | ASTM D570 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 2690 | MPa | ASTM D638 |
Tensile Strength | 88.9 | MPa | ASTM D638 |
Tensile Elongation (Yield) | 6.5 | % | ASTM D638 |
Flexural Modulus | 2620 | MPa | ASTM D790 |
Flexural Strength | 125 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
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Notched Izod Impact | 53 | J/m | ASTM D256 |
Thermal | Nominal Value | Unit | Test Method |
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Deflection Temperature Under Load (1.8 MPa, Annealed) | 200 | °C | ASTM D648 |
CLTE - Flow | 5.2E-5 | cm/cm/°C | ASTM D696 |
Electrical | Nominal Value | Unit | Test Method |
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Volume Resistivity | 1.7E+15 | ohms·cm | ASTM D257 |
Dielectric Strength | 15 | kV/mm | ASTM D149 |
Dielectric Constant | ASTM D150 | ||
60 Hz | 3.51 | ||
1 kHz | 3.50 | ||
1 MHz | 3.54 | ||
Dissipation Factor | ASTM D150 | ||
60 Hz | 1.7E-3 | ||
1 kHz | 2.2E-3 | ||
1 MHz | 5.6E-3 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating 1(1.50 mm) | V-0 | UL 94 |
Note Message | |
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1 . | These flammability ratings are not intended to reflect hazards presented by these or any other materials under actual fire conditions. |
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