Posts about PTFE sintering defects

How to Remove Agglomerates from Filled PTFE Suspension Resin Powder (Without Ruining the Batch)

You order a bag of filled PTFE suspension resin, crack it open, and there are lumps in it. The instinct is to grab[…]

PTFE Raw Material Acceptance: Moisture, Volatiles & Contaminant Red Lines You Cannot Ignore

If you work with PTFE suspension resin — the virgin, unfilled, non-recycled kind used for molding, ram extrusion, isostatic pressing, or skived film[…]