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Veradel® A-301

Category:	PESU , Polyethersulfone
Manufacturer:	Solvay Specialty Polymers
Trademark:	Veradel®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	6GggeA_Veradel-A-301.pdf
PRICE:	Order Products email sales@su-jiao.com

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Veradel® A-301 is a medium melt flow grade of polyethersulfone (PESU). It is transparent and 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® A-301 is suggested for general purpose injection molding. It is FDA compliant and therefore approved for direct food contact.

A low flow grade is available as Veradel® A-201. It can be processed by either extrusion or injection molding.

This grade was formerly marketed as Radel® A PESU

Natural: Veradel® A-301 NT

General Information
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 Rigidity
Uses	Appliance Components Appliances Automotive Electronics Batteries Business Equipment Electrical Parts Electrical/Electronic Applications Food Service Applications Industrial Applications Microwave Cookware
Agency Ratings	FDA Food Contact, Unspecified Rating
RoHS Compliance	RoHS Compliant
Appearance	Transparent - Slight Yellow
Forms	Pellets
Processing Method	Compounding Injection Molding
Multi-Point Data	Viscosity vs. Shear Rate (ISO 11403-2)

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.37	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (380°C/2.16 kg)	30	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
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
Notched Izod Impact	53	J/m	ASTM D256

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	200	°C	ASTM D648
CLTE - Flow	5.2E-5	cm/cm/°C	ASTM D696

Electrical	Nominal Value	Unit	Test Method
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
Flame Rating ¹(1.50 mm)	V-0		UL 94

Injection	Nominal Value	Unit
Drying Temperature	175	°C
Drying Time	2.5	hr
Processing (Melt) Temp	345 to 385	°C
Mold Temperature	149	°C
Screw Compression Ratio	2.2:1.0

Note Message
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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