Solvay Specialty Polymers VeradelÂ® 3250 Polyethersulfone (PESU)

Category	Polymer , Thermoplastic , Polyethersulfone (PES)
Manufacturer	Solvay Specialty Polymers
Trade Name	Veradel®
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Solvay Specialty Polymers VeradelÂ® 3250 Polyethersulfone (PESU).pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

VeradelÂ® 3250 polyethersulfone (PESU) has a slightly higher melt flow rate than VeradelÂ® 3200. This transparent resin offers a high heat deflection temperature, excellent toughness and dimensional stability, and resistance to steam, boiling water and mineral acids. Features: Acid Resistant; Flame Retardant; Food Contact Acceptable; General Purpose; Good Adhesion; Good Chemical Resistance; Good Creep Resistance; Good Dimensional Stability; Good Thermal Stability; Good Toughness; High Heat Resistance; High Tensile Strength; Hydrolysis Resistant; Medium Flow; Medium Molecular Weight; Medium RigidityUses: Adhesives; Coating Applications; Compounding; FilmAdditional Properties: Water Absorption - ASTM D570 1.9 %Information provided by Solvay Specialty Polymers.

Physical Properties	Metric	English	Comments
Density	1.37 g/cc	0.0495 lb/inÂ³	ASTM D792
Water Absorption	0.50 % @Time 86400 sec	0.50 % @Time 24.0 hour	ISO 62
Linear Mold Shrinkage, Flow	0.0060 cm/cm	0.0060 in/in
Melt Flow	25 g/10 min @Load 2.16 kg, Temperature 380 Â°C	25 g/10 min @Load 4.76 lb, Temperature 716 Â°F	ASTM D1238

Mechanical Properties	Metric	English	Comments
Tensile Strength	88.9 MPa	12900 psi	ASTM D638
Elongation at Yield	6.5 %	6.5 %	ASTM D638
Tensile Modulus	2.69 GPa	390 ksi	ASTM D638
Flexural Strength	125 MPa	18100 psi	ASTM D790
Flexural Modulus	2.62 GPa	380 ksi	ASTM D790
Izod Impact, Notched	0.530 J/cm	0.993 ft-lb/in	ASTM D256

Thermal Properties	Metric	English	Comments
CTE, linear, Parallel to Flow	52.0 Âµm/m-Â°C	28.9 Âµin/in-Â°F
Deflection Temperature at 1.8 MPa (264 psi)	200 Â°C	392 Â°F	Annealed; ASTM D648
Flammability, UL94	V-0 @Thickness 1.50 mm	V-0 @Thickness 0.0591 in

Electrical Properties	Metric	English	Comments
Volume Resistivity	1.70e+15 ohm-cm	1.70e+15 ohm-cm	ASTM D257
Dielectric Constant	3.5 @Frequency 1000 Hz	3.5 @Frequency 1000 Hz	ASTM D150
	3.51 @Frequency 60.0 Hz	3.51 @Frequency 60.0 Hz	ASTM D150
	3.54 @Frequency 1.00e+6 Hz	3.54 @Frequency 1.00e+6 Hz	ASTM D150
Dielectric Strength	15.0 kV/mm	381 kV/in	ASTM D149
Dissipation Factor	0.0017 @Frequency 60.0 Hz	0.0017 @Frequency 60.0 Hz	ASTM D150
	0.0022 @Frequency 1000 Hz	0.0022 @Frequency 1000 Hz	ASTM D150
	0.0056 @Frequency 1.00e+6 Hz	0.0056 @Frequency 1.00e+6 Hz	ASTM D150

Compliance Properties	Metric	English	Comments
FDA	Yes	Yes

Processing Properties	Metric	English
Zone 1	335 - 391 Â°C	635 - 736 Â°F
Zone 2	335 - 391 Â°C	635 - 736 Â°F
Zone 3	335 - 391 Â°C	635 - 736 Â°F
Zone 4	335 - 391 Â°C	635 - 736 Â°F
Zone 5	335 - 391 Â°C	635 - 736 Â°F
Adapter Temperature	327 - 371 Â°C	621 - 700 Â°F
Melt Temperature	343 - 385 Â°C	649 - 725 Â°F
Mold Temperature	149 - 163 Â°C	300 - 325 Â°F
Die Cooling Temperature	327 - 371 Â°C	621 - 700 Â°F
Drying Temperature	177 Â°C	351 Â°F
	177 Â°C @Time 9000 sec	351 Â°F @Time 2.50 hour

Descriptive Properties	Value	Comments
Availability	Africa & Middle East
	Asia Pacific
	Europe
	Latin America
	North America
Color	Transparent - Slight Yellow
Form	Powder
Injection Rate	Fast
Processing Technique	Compounding; Extrusion; Injection Molding
Screw Compression Ratio	2.0:1.0

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