L-309
Corrosion Inhibiting Adhesive Primer
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  Application
  • Prior to priming, aluminum detail parts should be cleaned and etched to a water break free condition. The details should be rinsed and dried.
  • Apply L-309 immediately after drying is completed and within a time limit which prevents the reformation of aluminum oxides on the detail surface.
    1. Allow L-309 to reach room temperature before opening the container.
    2. Spray details with a uniform cross coat to a dry film thickness of 0.0001” to 0.0003” (0.0025-0.0076 mm) thick.
    3. Air dry detail parts for 30 minutes minimum, followed by an oven bake at 235°F (113°C) for 30 minutes.
    4. The details should be stored in a clean, dry environment prior to lay up and bonding.
  Average Mechanical Properties
Overlap Tensile Strength

Coupons primed with L-309 and bonded with L-313 Film Adhesive, cured 1 hour at 365°F (185°C)

(ASTM D1002)
  • -67°F (-55°C) 3000 PSI (20.7 MPa)
  • RT 3200 PSI (22.1 MPa)
  • 350°F (176°C) 2450 PSI (16.9 MPa)
  
 
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NOTICE:Product data and parameters cited in this publication have been obtained in J.D. Lincoln, Inc. laboratories using the materials under carefully controlled conditions. The information, therefore, is believed to be accurate and correctly stated. Data of this type may be considered to be indicative of representative properties obtainable. J.D. Lincoln, Inc. cannot accept responsibility for the misapplication of these products, nor for their use under uncontrolled conditions. Numerical values resulting from the application of this material are dependant on processing details. It is recommended that the user develop his or her own application techniques and generate data consistent with his or her specific application and process.

 
       
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