|
Type |
Density g/cm3 |
Fiber content %wt |
Thickness mm |
Area weight g/m2 |
|
Method |
GB/T1033 |
GB/T9345.1 |
GB/T 6672 |
GB/T 20220 |
|
LTP21-CF-45%-330GSM |
1.11 |
45 |
0.29 |
330 |
|
LTP21-CF-50%-300GSM |
1.19 |
50 |
0.26 |
300 |
|
Property |
Unit |
LTP21-CF-45%-330GSM |
LTP21-CF-50%-300GSM |
Method |
|
0 ° tensile strength of unidirectional tape |
MPa |
≥750 |
≥900 |
ASTMD3039 |
|
0 ° tensile strength of composite plate |
MPa |
≥400 |
≥450 |
ASTMD3039 |
|
90 ° tensile strength of composite plate |
MPa |
≥400 |
≥450 |
ASTMD3039 |
|
0° flexural strength of composite plate |
MPa |
≥120 |
≥140 |
ASTM D790 |
|
0 ° flexural modulus of composite plate |
GPa |
≥28 |
≥36 |
ASTM D790 |
|
90 ° flexural strength of composite plate |
MPa |
≥85 |
≥110 |
ASTM D790 |
|
90 ° flexural modulus of composite plate |
GPa |
≥19 |
≥22 |
ASTM D790 |
Note: the composite plate is made of 0°/90° symmetrical layer; the data in the table are the average values in the laboratory, which are only for reference in use.