MATERIAL-ADHESIVE PLASTILOCK 650 EVALUATION TESTS

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Abstract:

Plastilock 650 adhesive was recom mended for use as a metal-to-metal adhesive in certain bonded component parts of the B-58 airframe. Three production rolls of Plastilock 650 adhesive were submitted for evaluation. The adhesive was bonded to 2024 T-3 alclad aluminum and tested for the requirements of specification FMS-0057 and military specification MIL-A-8431 Type I adhesive. Plastilock 650 Rolls AO 3304, 3306, 3307 met the requirements except for the minimum lap shear specimen values for 75 F and 30-day exposure to salt spray. Author

Author(s):
Laue, C. F.
Author Organization(s):
GENERAL DYNAMICS/FORT WORTH TEX
Annotation:
ADHESIVE PLASTILOCK 650. THE ADHESIVE WAS BONDED TO 2024 T-3 ALCLAD ALUMINUM AND MET SPECIFICATION REQUIREMENTS EXCEPT FOR MINIMUM LAP SHEAR SPECIMEN VALUES FOR 75 F AND 30-DAY EXPOSURE TO SALT SPRAY.
Pagination:
0001

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FGT 1878
Contract/Grant Number(s):
AF 33(657)-7248, AF 33(600)-32841
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*ADHESIVES, *AIRFRAMES, *BONDING, ALUMINUM, MILITARY REQUIREMENTS, SEA WATER, SHEAR STRESSES, STRESSES, TEMPERATURE, TEST METHODS
Keyword(s):
B 58 AIRCRAFT
Report Date:
1962 Nov 07