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Two-component adhesive, Prepreg, Epoxy adhesive, Adhesive
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| L-952 | |||||||||||||||||||||||||||
| The Leader In Composite Material Technology 851 W. 18th Street Costa Mesa, CA 92627 (949) 650-8106 Fax:(949) 631-6190 www.jdlincoln.com Revised: 12/21/06 | |||||||||||||||||||||||||||
| Laminating Graphite Prepreg, High Temperature | |||||||||||||||||||||||||||
| Product Data Sheet | |||||||||||||||||||||||||||
| Description | |||||||||||||||||||||||||||
| L-952 is an excellent high temperature modified epoxy prepreg which exhibits outstanding performance at temperatures up to 400°F (204°C). L-952 is ideally suited for applications on light weight advanced aircraft for fairings, inlet ducting, leading edges, control surfaces, pylons, and radomes. L-952 is moisture resistant and has excellent compatibility with other graphite/epoxy systems. Advantages of L-952 ❖ L-952 has an excellent balance between toughness, high temperature strength and weatherability. ❖ L-952 may be co-cured with many of today's epoxy adhesive systems to form load transfer interfaces. ❖ L-952 is also supplied on light weight fiberglass fabric for use as a surfacing ply for graphite/epoxy laminates and facesheets to improve their damage tolerance. | |||||||||||||||||||||||||||
| Standard Weight: 0.095 lbs/ft2 (464 g/m2) Standard Resin Content: 36% by weight Volatile Content: Less than 0.5% Standard Tack: Slightly tacky on one side Cured Ply Thickness: 0.007" (0.178 mm) Other Weights, Resin Contents, and Fabrics are Available. | |||||||||||||||||||||||||||
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| Availability | |||||||||||||||||||||||||||
| • Up to 60" width in rolls up to 100 yards long (152 cm x 91 m) 6 months at 40°F (4°C) or below 30 days at Room Temperature (70°F or 21°C) | |||||||||||||||||||||||||||
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| • 60 minutes at 350°F (177°C) Optional Cure Cycles: • 90 minutes at 300°F (149°C), or • 2 hours at 275°F (135°C). To enhance the high temperature properties, a post cure may be used: • 2 hours at 300°F (149°C) followed by 2 hours at 375°F (191°C) | |||||||||||||||||||||||||||
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