PMMA Product Insufficient Impact Resistance

Problembeschreibung

Product shatters when dropped.

Ursachenanalyse

PMMA intrinsic brittleness; notch sensitivity.

Lösung

①Rounded corner design; ②select impact-modified PMMA; ③ensure wall thickness.

Wichtigste Erkenntnis

Brittleness = material nature, avoided by design.

PMMA; impact resistance; brittleness; rounded corner

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