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LC Materials Carbon Prepreg Listing |
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LCM PRODUCT |
DESCRIPTION |
NOMINAL CURE TEMP F° (C°) / TIME |
COLOR |
APPLICATION |
MISC. |
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LC-E420 |
Toughened Epoxy Prepreg |
250 (121) / 60 min. |
Black |
Sandwich structures, laminates, radomes, antennas and structures requiring low dielectric constant |
Various fabric styles available |
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LC-E421ET |
Flame Retardant Epoxy Prepreg Elevated Tg vs LC-E421 |
250 (121) / 60 min. |
Black |
Laminates, sandwich structures without use of additional film adhesive |
Various fabric styles available Meets FAR 25.853 |
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LC-E421QC |
Flame Retardant Epoxy Prepreg Accelerated Cure Cycle vs LC-E421 |
260 (126) / 20 min. |
Black |
Laminates, sandwich structures without use of additional film adhesive |
Various fabric styles available Meets FAR 25.853 |
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LC-E423 |
Toughened Clear Epoxy Prepreg |
250 (121) / 60 min. |
Clear/Clear Black |
Automotive, sporting goods requiring optically clear finish |
Various fabric styles available |
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LC-E425 |
Toughened Flame Retardant Epoxy Prepreg |
250 (121) / 60 min. |
Black |
Laminates, sandwich structures without use of additional film adhesive, high impact areas |
Various fabric styles available |
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LC-E433 |
Toughened Clear Epoxy Prepreg |
175 (79) / 360 min. |
Clear/Clear Black |
High toughness for wood, foam, bolsa construction laminates, sandwich structures without use of additional film adhesive |
Various fabric styles available. |
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LC-E439 |
Variable Temperature Cure Epoxy Prepreg |
250 (121) / 60 min. |
Clear/Clear Black |
High Gloss Cosmetic Parts |
Low temp initial cure with high temp capabilities after post cure |
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LC-C447 |
Cynate Ester Prepreg |
250 (121) / 180 min. |
Black |
High service temperature parts requiring low dielectric constant |
Elevated post cure available for higher Tg requirements |
