PLYWOOD FOR AIRCRAFT IS PRODUCED BY USING GLUES OF THE THERMOSETTING,SYNTHETIC-RESIN TYPE. THE QUALITY REQUIREMENTS FOR PLYWOOD TO BE USED IN AIRCRAFT ARE MUCH MORE EXACTING THAN FOR INDUSTRIAL PLYWOOD IN GENERAL. AIRCRAFT PLYWOOD MEETS MIL-P-6070B. THE MILL SPECIFICATION REQUIRES THAT THE PLYWOOD BE TESTED FOR GENERAL CONDITION OF BOARDS, DEVIATIONS OF THICKNESS, MOISTURE CONTENT, TENSILE STRENGTH OF WOOD, GLUING STRENGTH, BENDING TEST, TORSION TEST AND IMMERSION TEST/BOILING TEST. PLYWOOD IS FACTORY CERTIFIED. MIL-P-6070B IS LAMINATED IN A HOT PRESS WITH WATERPROOF GLUE. 90 DEGREE GRAIN RUNS WITH 8FT DIRECTION. 45 DEGREE RUNS DIAGONAL; USE FOR SPAR FACING. APPROXIMATE WEIGHT IS BASED ON 4'X8' SHEETS. ONLY 2'X4' SIZE SHEETS MAY BE SHIPPED UPS OVERSIZE RATE-30 LB PRICE. CRATING FEE: 2'X4'-2.00,4'X4'-6.00,4'X8'-10.00 ROLLED PLYWOOD 7.00
SKU: 3/16X1X4MB90
Our Price: $28.70
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