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L-929

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Solution Coated Epoxy Prepreg

851 W. 18 StreetCosta Mesa, CA92627(949) 650-8106 Fax:(949) 631-6190www.jdlincoln.com

Product Data Sheet

Revised: 12/21/06

Description

L-929 is a solution coatedepoxy prepreg with superiormechanical properties. It is a versatile “GeneralPurpose” product. L-929 is available on 3K70P style carbon fabric or other styles as requested. L-929 isalso available in unidirectional tape up to 24” (61 cm) wide. Typical designations for this materialwouldbe named L-929(GT300)-24” (61 cm).

Advantages of L-929

Thoroughwetting of carbon fiber yields a product exhibiting outstanding flexuraland compressivestrength. L-929 may be used in applicationswitha service temperature of 180°F (82°C). L-929 iswell suited to the requirements of sporting goods and other commercial applications.

Physical Properties on 3K70P Carbon Fabric

Standard Weight:0.070 lbs/ft² (342 g/m
2 ) Standard Resin Content:43% by weight Volatile Content:2% maximum StandardTack: Medium Cured Ply Thickness:0.008” (0.2032 mm) OtherWeights, Resin Contents,and Fabrics are Available.

Availability

Up to 60” width in rolls up to 50 yards long for woven fabrics (152 cm x 46 m) Up to 24” width in rolls up to 100 yards long for unidirectional tapes (61 cm x 91 m)

Shelf Life

6 months at 40°F (4°C) or below 14 days at Room Temperature (70°F or 21°C) L-929