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DRYING OF THERMOSETTING COMPOSITE MATERIALS
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STANDARD published on 1.5.2021
Designation standards: SAE ARP4977
Publication date standards: 1.5.2021
SKU: NS-1024315
Country: American technical standard
Category: Technical standards SAE
This SAE Aerospace Recommended Practice (ARP) describes standard methods for drying commercial aircraft composite structures prior to repair and gives general guidelines on use and applicability.
It addresses the removal of liquids that have collected inside the structures through open damage, microcracks, or porosity and the removal of absorbed moisture from the composite material. The methods described in this document shall only be used when specified in an approved repair document or with the agreement of the original equipment manufacturer (OEM) or regulatory authority. If this document is used for the drying of materials other than thermosetting composite materials, the fitness for this purpose must be determined by the user.
SUBJECT TAXONOMY: Maintenance, repair, and service operations, Drying, Composite materials, Fabrics, Fibers, Glass, Lightweight materials, Resins, Materials properties, Parts
SUBFILE: Aerospace
TYPE OF DOCUMENT: Aerospace Standard
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Latest update: 2026-04-08 (Number of items: 2 271 105)
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