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Blisters
| Powder Coatings Glossary |
Sealed elevation in the powder coating film caused by outgassing
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Outgassing, английский
- After curing: visible blisters/cratering or needle sticks in the surface; caused by gases that have migrated through the powder coating during curing
- Forms of gas coming from material in a vacuum system. includes gases adsorbed on the surface, dissolved in material, trapped in pockets, and those due to evaporation.
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Pre-anodizing, английский
See anodizing
Oxide layer, английский
Sealed corrosion layer on a metallic substrate
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