Fiberglass Prepregs

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Fiberglass Prepregs

Film Adhesives

Paste Adhesives & Primers

 

LC Materials Fiberglass Prepreg Listing

LCM PRODUCT

DESCRIPTION

NOMINAL CURE TEMP
F° (C°) / TIME

COLOR

APPLICATION

MISC.

LC-E320

Epoxy Prepreg

250 (121) / 60 min.

Cream

Sandwich structures, laminates, radomes, antennas and structures requiring low dielectric constant

Various colors & fabric styles available

LC-E321

Flame Retardant

Epoxy Prepreg

250 (121) / 60 min.

Cream

Laminates, sandwich structures without use of additional film adhesive

Various colors & fabric styles available Meets FAR 25.853

LC-E321ET

Flame Retardant

Epoxy Prepreg
Elevated Tg vs LC-E321

250 (121) / 60 min.

Cream

Laminates, sandwich structures without use of additional film adhesive

Various colors & fabric styles available
Meets FAR 25.853

LC-E321FR

Flame Retardant

Epoxy Prepreg
Additional FR vs LC-E321

250 (121) / 60 min.

Cream

Laminates, sandwich structures without use of additional film adhesive

Various colors & fabric styles available
Meets FAR 25.853

LC-E321QC

Flame Retardant

Epoxy Prepreg
Accelerated Cure Cycle vs LC-E321

260 (126) / 20 min.

Cream

Laminates, sandwich structures without use of additional film adhesive

Various colors & fabric styles available
Meets FAR 25.853

LC-E322

Toughened Flame Retardant

Epoxy Prepreg

250 (121) / 60 min.

Cream

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

Various colors & fabric styles available
Meets FAR 25.853

LC-E323

 

Toughened Clear

Epoxy Prepreg

 

250 (121) / 60 min.

Clear

Automotive, sporting goods requiring optically clear finish

FR version available

LC-E324

Toughened Flame Retardant

Epoxy Prepreg

Low Temp Processing

175 (79) / 360 min.

Cream

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

Various colors & fabric styles available
Meets FAR 25.853

LC-E325

Toughened Flame Retardant

Epoxy Prepreg

250 (121) / 60 min.

Cream

Laminates, sandwich structures without use of additional film adhesive, high impact areas

Various colors & fabric styles available

LC-E328

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-E333

Toughened Clear

Epoxy Prepreg

Low Temp Processing

175 (79) / 360 min.

Clear

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

Various fabric styles available.

LC-E334

High Temperature Epoxy Prepreg

350 (176) / 60 min.

Cream

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

Various colors & fabric styles available.

FR version available

LC-E342PG

Toughened Flame Retardant

Prepreg

275 (135) / 90 min.

Cream

Commercial aircraft interiors requiring FST/OSU compliance

Various colors & fabric styles available.

FAR 25.853

LC-E345T

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-C347

Cynate Ester Prepreg

250 (121) / 180 min.

Amber

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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