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L-529

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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-529 is a solution coated epoxy prepregwithsuperiorcosmetic and mechanical properties. It is a versatile ‘general purpose’ product. L-529 is available on fiberglass fabrics such as 7781orotherstylesas requested.

Advantages of L-529

L-529 is used in a widevariety of commercial applications(for example, sporting goods, high-performanceautomobile parts, high-performance boating parts). It is often specified by designers for laminating (as opposed to sandwich)construction.

Physical Properties on 7781 Glass Fabric

Standard Resin Content:38% by weight Volatile Content:Less than 5% by weight StandardTack: Medium Cured Ply Thickness:0.010” (0.254 mm) Standard Weights:0.100 lbs/ft² (488 g/m
2 ) OptionalWeights:0.045 lbs/ft² (220 g/m
2 )0.075 lbs/ft² (366 g/m
2 )0.090 lbs/ft² (439 g/m
2 ) Other weightsareavailable. Various supporting carriers, both wovenand non-woven, are available.

Availability

Up to 60” width in rolls up to 100 yards long (152 cm x 91 m)

Shelf Life

4 months at 40°F (4°C) or below 7 days at Room Temperature (70°F or21°C)

Cure Cycle

60 minutes at 250-275°F (121-135°C). Adjust pressure as necessary L-529