T107 is a prepreg based on epoxy resin and reinforcing filler (unidirectional tapes or fabrics of various weaving) for producing details with operating temperatures up to 150 °C.
Advantages:
Neat resin characteristics
Tensile strength, MPa | ASTM D638 | 82 |
Flexural strength, MPa | ASTM D790 | 189 |
Dry glass transition temperature, Tg, °С | ASTM D3418 | 175 |
Wet glass transition temperature, Tg, °С | ASTM D3418 | 155 |
Strain energy release, GIC, J/m2 | ASTM D5045 | 1455 |
Fracture toughness, KIC, MPa•m1/2 | ASTM D5045 | 2,081 |
Moisture absorption (54 h. boiling water), % | 3,57 |
Properties of CFRP
Tensile strength σ11+, MPa at 25°C |
ASTM D3039 |
904 |
Compression strength σ11-, MPa at 25°C |
ASTM D6641 |
783 |
Tensile modulus E11+, GPa at 25°C |
ASTM D3039 |
62 |
Compression modulus E11-, GPa at 25°C |
ASTM D695 |
62 |
Compression strength σ11-, MPa at 120°C |
ASTM D6641 |
623 |
Shear strength τ13 , MPa at 25°С |
ASTM D2344 |
81 |
Shear strength τ13 , MPa at 90°С |
ASTM D2344 |
73 |
Shear strength τ13 , MPa at 120°С |
ASTM D2344 |
66 |
Shear strength τ13 , MPa at 150°С |
ASTM D2344 |
57 |
Shear strength τ12 (5% / max), MPa at 25 °C |
ASTM D5379 |
106/140 |
Shear modulus G12, GPa at 25 °C |
ASTM D3518 |
4.9 |
Compression after impact 6.67 J/mm, MPa |
ASTM D7137 |
260 |