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LC Materials Aramid Prepreg Listing |
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LCM PRODUCT |
DESCRIPTION |
NOMINAL CURE TEMP F° (C°) / TIME |
COLOR |
APPLICATION |
MISC. |
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LC-E520 |
Toughened Epoxy Prepreg |
250 (121) / 60 min. |
Yellow |
Sandwich structures, laminates, radomes, antennas and structures requiring electronic transparency |
Various fabric styles available |
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LC-E521 |
Flame Retardant Epoxy Prepreg |
250 (121) / 60 min. |
Yellow |
Laminates, sandwich structures without use of additional film adhesive |
Various fabric styles available.Meets FAR 25.853 |
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LC-E521ET |
Flame Retardant Epoxy Prepreg
Elevated Tg vs LC-E421 |
250 (121) / 60 min. |
Yellow |
Laminates, sandwich structures without use of additional film adhesive |
Various fabric styles available
Meets FAR 25.853 |
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LC-E521FR |
Flame Retardant Epoxy Prepreg
Additional FR vs LC-E421 |
250 (121) / 60 min. |
Yellow |
Laminates, sandwich structures without use of additional film adhesive |
Various fabric styles available
Meets FAR 25.853 |
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LC-E521QC |
Flame Retardant Epoxy Prepreg
Accelerated Cure Cycle vs LC-E421 |
260 (126) / 20 min. |
Yellow |
Laminates, sandwich structures without use of additional film adhesive |
Various fabric styles available
Meets FAR 25.853 |
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LC-E522 |
Toughened Flame Retardant Epoxy Prepreg |
250 (121) / 60 min. |
Yellow |
High toughness for laminates, sandwich structures without use of additional film adhesive, high impact areas |
Various fabric styles available
Meets FAR 25.853 |
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LC-E524 |
Toughened Flame Retardant Epoxy Prepreg/Low Temp |
175 (79) / 360 min. |
Yellow |
High toughness. Ideal for wood, foam, bolsa construction, Low temp processing |
Various fabric styles available
Meets FAR 25.853 |
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LC-E525 |
Toughened Flame Retardant Epoxy Prepreg |
250 (121) / 60 min. |
Yellow |
Laminates, sandwich structures without use of additional film adhesive, high impact areas |
Various fabric styles available |
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LC-E528 |
Low Exotherm Epoxy Prepreg |
250 (121) / 60 min.
See data sheet for additional cure cycle(s) |
Yellow |
Laminates, multi-ply structural partsThick cross sections |
Various cure cycles pending part thickness. |
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LC-E533 |
Toughened Clear Epoxy Prepreg/Low Temp |
175 (79) / 360 min. |
Clear |
High toughness for wood, foam, bolsa constructionlaminates, sandwich structures without use of additional film adhesive |
Various fabric styles available. |
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LC-E434 |
High Temperature Epoxy Prepreg |
350 (176) / 60 min. |
Yellow |
High temperature laminates, sandwich structures, multi-ply structural parts |
Various fabric styles available. FR version available |
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LC-E542PG |
Toughened Flame Retardant Prepreg |
275 (135) / 90 min. |
Yellow |
Commercial aircraft interiors, cargo liners requiring FST/OSU compliance |
Various colors & fabric styles available.FAR 25.853 |
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LC-CE547 |
Cynate Ester Prepreg |
250 (121) / 180 min. |
Yellow |
High service temperature laminates requiring low dielectric |
Elevated Post cure available for higher Tg requirements |
