SAE AMS3970/1B
Current
The latest, up-to-date edition.
Carbon Fiber Fabric Repair Prepreg, 120 °C (250 °F) Vacuum Curing, Part 1 - General Requirements
Hardcopy , PDF
English
10-09-2026
| DocumentType |
Standard
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| Pages |
0
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| PublisherName |
SAE International
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| Status |
Current
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| Supersedes |
AMS3970/1 gives information about the technical requirements and qualification procedure for carbon fiber fabric epoxy prepreg and a companion non-structural glass prepreg used for repair of carbon fiber reinforced epoxy structures. The prepreg system may include a film adhesive to be applied in a co-curing process with the prepreg for joint and sandwich bonding. The need for a film adhesive shall be established during screening tests.