BS EN 4688:2021 PDF
Aerospace series. Paints and varnishes. Corrosion resistant chromated two-components room temperature curing epoxy primer. High corrosion resistance for military application
Aerospace series. Paints and varnishes. Corrosion resistant chromated two-components room temperature curing epoxy primer. High corrosion resistance for military application
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Дата публикации:
- 31 января 2021 г.
- ICS:
- 49.040
- SKU:
- BS EN 4688:2021
Abstract
What is BS EN 4688 about?
Epoxy resins are used in automotive coatings. The chemical properties of epoxy include mechanical strength, adhesion to metals, and heat resistance. These properties protect aircraft components from corrosion and other damage. BS EN 4688 specifies the requirements for a two-component, high corrosion inhibiting epoxy primer for aerospace applications. The epoxy primer coating applies to suitably prepared metallic substrates, chromic acid anodised, or conversion coated aluminium alloys and other suitably prepared corrosion-resistant substrates.
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