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Staramide® A28K

Technical Datasheet | Supplied by Ascend Performance Materials

Staramide® A28K by Ascend Performance Materials is a water insoluble, odorless, heat stabilized polyamide (PA) 66 grade. Provides good strength, stiffness, shrinkage, dimensional stability and impact. Is suitable for processing by injection molding. Complies with ISO 9001, ISO/ TS 16949:2009, ISO 14001:2004 certifications for environment, water regulatory certifications like WRAS, KTW, ACS and UL 94 V-2 flame rating.

Staramide® A28K Properties

Mechanical Properties

Value & Unit

Test Condition

Test Method

Tensile Stress

85 MPa

(at Yield, 50 mm/ min)

ISO 527

Impact Strength, Notched Charpy

3 kJ/m²

(-30°C, Edgew 80*10*4 sp=62mm)

ISO 179/1eA

Impact Strength, Notched Charpy

5 kJ/m²

(23°C, Edgew 80*10*4 sp=62mm)

ISO 179/1eA

Injection Properties

Value & Unit

Test Condition

Test Method

Front- Zone 3 Temperature

270 - 290 °C

Rear- Zone 1 Temperature

260 - 270 °C

Middle- Zone 2 Temperature

270 - 280 °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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Staramide® A28K

Staramide® A28K Properties

Mechanical Properties

Staramide® A28K Processing Guidelines

Injection Properties