PTFE molded by compression molding followed by sintering. Do sintering temperature should be more than melting temperature?re than melting ?

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Mahale Rayappa Shrinivas

Respected Madam,

Sintering is a heat treatment applied to a powder compact in order to impart strength and integrity. The temperature used for sintering is below the melting point of the major constituent of the Powder Metallurgy material.

Refer this link for more details:

https://doi.org/10.1007/978-1-4684-8082-5_10

Hope this information is useful.

Prajna Deepthi

Thank you sir.