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Toray Composite Materials America

4000 Prepreg System

4000 Prepreg System · Component prepreg

Matrix system

Toughened bismaleimide (BMI)
4000

Reinforcement

Carbon
T1100G-12K · Unidirectional

Processing

Autoclave; AFP; hand lay-up
143.00 °C

Best fit

Aerospace, Defense

Construction and composition

FAW
145.00 g/m²
Prepreg areal weight
223.10 g/m²
Resin content
35.00%
Cured ply thickness
0.1470 mm

Thermal, storage and handling

Tg: 251.00 °C · Maximum service temperature: 232.00 °C

Storage: -12.00 °C · Shelf life: 12.00 months · Out life: 28.00 days