For PEEK (polyether ether ketone), the upper working temperature is significantly higher than its glass transition temperature (Tg). While the Tg of PEEK is around 143°C (289°F), its typical upper working temperature is considered to be around 250°C (482°F), meaning it can be used reliably at temperatures well above its glass transition point due to its semi-crystalline structure. These values are not tested internally and cannot be guaranteed.
GF75065755
Polyetheretherketone
(PEEK), powder, mean particle size 50µm, weight 100 g
Synonym(s):
EK306010
About This Item
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form
powder
manufacturer/tradename
Goodfellow 750-657-55
weight
100 g
General description
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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Hi, I already bought the PEEK powder from you. I have a question about its glass transition temperature. Waiting for your kind reply. Thanks/
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