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Potassium Hydroxide Resistance of PETG

Is PETG compatible with Potassium Hydroxide?

Compatibility Rating

At 20°C
D
Poor
Not recommended - significant degradation expected
At 50°C
D
Poor
Not recommended - significant degradation expected

FAQ

Is PETG resistant to Potassium Hydroxide?

PETG has Poor (D) resistance to Potassium Hydroxide at 20°C.

Can I store Potassium Hydroxide in PETG?

Caution - PETG is rated D for Potassium Hydroxide.

All Materials for Potassium Hydroxide All Chemicals for PETG