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Carbon Prepregs

Aramid Prepregs

Fiberglass Prepregs

Film Adhesives

Paste Adhesives & Primers


 
LC Materials Carbon Prepreg Listing

LCM PRODUCT

DESCRIPTION

NOMINAL CURE TEMP F° (C°) / TIME

COLOR

APPLICATION

MISC.

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

LC-E421

Flame Retardant Epoxy Prepreg

250 (121) / 60 min.

Black

Laminates, sandwich structures without use of additional film adhesive

Various fabric styles available. Meets FAR 25.853

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

LC-E421FR

Flame Retardant Epoxy Prepreg Additional FR 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

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

LC-E422

Toughened Flame Retardant Epoxy Prepreg

250 (121) / 60 min.

Black

High toughness for laminates, sandwich structures without use of additional film adhesive, highimpact areas

Various fabric styles available Meets FAR 25.853

LC-E423

Toughened Clear Epoxy Prepreg

250 (121) / 60 min.

Clear/Clear Black

Automotive, sporting goods requiring optically clear finish

Various fabric styles available

LC-E424

Toughened Flame Retardant Epoxy Prepreg Low Temp Processing

175 (79) / 360 min.

Black

High toughness for wood, foam, bolsa construction, laminates, sandwich structures without use of additional film adhesive

Various fabric styles available Meets FAR 25.853

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

LC-E428

Low Exotherm Epoxy Prepreg

250 (121) / 60 min.
See data sheet for additional cure cycle(s)

Black

Laminates, multi-ply structural parts thick cross sections

Various cure cycles pending part thickness.

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.

LC-E434

High Temperature Epoxy Prepreg

350 (176) / 60 min.

Black

High temperature laminates, sandwich structures, multi-ply structural parts

Various fabric styles available. FR version available

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

LC-E445T

Variable Temperature Cure Epoxy  Tooling Prepreg

See Data Sheet for cure cycle & post cure

Black

Tooling, caul sheets requiring high quality surface finish

Low temp initial cure with high temp capabilities after post cure

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

Notes:

- Additional cure cycles available upon request
- Most materials can be supplied with 1 or 2 side coating


 
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