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KetaSpire® KT-850P

Technical Datasheet | Supplied by Syensqo

KetaSpire® KT-850P by Syensqo is a flame retardant polyetheretherketone (PEEK) resin having intermediate flow. It is a semi-crystalline grade exhibiting excellent wear-, heat-, chemical- and fatigue resistance. Offers high purity, good dimensional stability, good processability, low CLTE, high limiting PV properties and excellent dielectric properties with low loss at high temperatures and frequencies. KetaSpire® KT-850P is processed by compression molding, extrusion, compoundings, electrostatic spray coating and injection molding. Recommended for healthcare/medical applications, transportation, electrical/electronics, aircraft, automotive seals, tubing, bearings, bushings, film and oil/gas applications.

KetaSpire® KT-850P Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Specific Gravity

1.3

ASTM D792

Water Absorption

0.1 %

(24 hr)

ASTM D570

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

10 g/10 min

(At 400°C, 2.16 kg)

ASTM D1238

Injection Properties

Value & Unit

Test Condition

Test Method

Nozzle Temperature

374 °C

Rear Temperature

354 °C

Front Temperature

371 °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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KetaSpire® KT-850P

KetaSpire® KT-850P Properties

Physical Properties

KetaSpire® KT-850P Processing Guidelines

Injection Properties