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Veradel® A-301

Technical Datasheet | Supplied by Syensqo

Veradel® A-301 by Syensqo is a transparent, general purpose, flame retardant, acid resistant polyethersulfone (PESU) grade. Available in the form of pellets as slight yellow color. Exhibits good chemical resistance, good thermal stability, good creep resistance and good dimensional stability. 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. Is suitable for processing by injection molding and compounding. Veradel® A-301 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, ASTM D6394 SP0213 automotive specification and UL 94 V-0 flame rating.

Veradel® A-301 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.37

ASTM D792

Linear Mold Shrinkage, Flow

0.6 %

ASTM D955

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

30 g/10 min

(At 380°C, 2.16 kg)

ASTM D1238

Injection Molding Properties

Value & Unit

Test Condition

Test Method

Mold Temperature

149 °C

Drying Time

2.5 h

Melt Temperature

345 - 385 °C

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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Veradel® A-301

Veradel® A-301 Properties

Physical Properties

Veradel® A-301 Processing Guidelines

Injection Molding Properties