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Veradel® A-201 NT

Technical Datasheet | Supplied by Syensqo

Veradel® A-201 NT by Syensqo is a general purpose, flame retardant, acid resistant polyethersulfone (PESU) grade. It is available in the form of pellets as natural color. It exhibits good chemical resistance, good thermal stability, good creep resistance and good dimensional stability.

It possesses high heat resistance, medium rigidity, medium flow and high tensile strength.
Also possesses good hydrolysis resistance, good toughness, good adhesion and medium molecular weight.
It is suitable for processing by injection molding, extrusion and compounding.
Veradel® A-201 NT is recommended for appliance components, appliances, automotive electronics, batteries, business equipment, electrical parts, microwave cookware, food service, industrial and electrical & electronic applications.
It complies with RoHS & FDA regulations and UL 94 V-0 flame rating.

Veradel® A-201 NT Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Linear Mold Shrinkage, Flow

0.6 %

ASTM D955

Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)

20 g/10 min

(At 380°C, 2.16 kg)

ASTM D1238

Water Absorption

0.5 %

(At 24 hr)

ASTM D570

Extrusion Properties

Value & Unit

Test Condition

Test Method

Adapter Temperature

325 - 370 °C

Cylinder Zone 1 Temperature

335 - 390 °C

Cylinder Zone 2 Temperature

335 - 390 °C

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Veradel® A-201 NT

Veradel® A-201 NT Properties

Physical Properties

Veradel® A-201 NT Processing Guidelines

Extrusion Properties