物性表:
|
Physical Properties
|
Metric
|
English
|
Comments
|
Density
|
1.58 g/cc
|
0.0571 lb/in3
|
dry; ISO 1183
|
Water Absorption
|
4.8 %
|
4.8 %
|
Sim. To ISO 62
|
Moisture Absorption
|
1.70 %
|
1.70 %
|
Sim. To ISO 62
|
Linear Mold Shrinkage, Flow
|
0.0037 cm/cm
|
0.0037 in/in
|
Sim. To ISO 294-4
|
Linear Mold Shrinkage, Transverse
|
0.0056 cm/cm
|
0.0056 in/in
|
Sim. To ISO 294-4
|
|
Mechanical Properties
|
Metric
|
English
|
Comments
|
Tensile Strength, Ultimate
|
145 MPa
|
21000 psi
|
cond; ISO 527-1/-2
|
|
230 MPa
|
33400 psi
|
dry; ISO 527-1/-2
|
Elongation at Break
|
2.4 %
|
2.4 %
|
dry; ISO 527-1/-2
|
|
4.6 %
|
4.6 %
|
cond; ISO 527-1/-2
|
Tensile Modulus
|
10.0 GPa
|
1450 ksi
|
cond; ISO 527-1/-2
|
|
17.0 GPa
|
2470 ksi
|
dry; ISO 527-1/-2
|
Charpy Impact Unnotched
|
8.00 J/cm2
@Temperature -30.0 °C
|
38.1 ft-lb/in2
@Temperature -22.0 °F
|
dry; ISO 179/1eU
|
|
8.99 J/cm2
@Temperature -30.0 °C
|
42.8 ft-lb/in2
@Temperature -22.0 °F
|
cond; ISO 179/1eU
|
|
9.49 J/cm2
@Temperature 23.0 °C
|
45.2 ft-lb/in2
@Temperature 73.4 °F
|
dry; ISO 179/1eU
|
|
10.0 J/cm2
@Temperature 23.0 °C
|
47.6 ft-lb/in2
@Temperature 73.4 °F
|
cond; ISO 179/1eU
|
Charpy Impact, Notched
|
1.20 J/cm2
@Temperature -30.0 °C
|
5.71 ft-lb/in2
@Temperature -22.0 °F
|
ISO 179/1eA
|
|
1.50 J/cm2
@Temperature 23.0 °C
|
7.14 ft-lb/in2
@Temperature 73.4 °F
|
ISO 179/1eA
|
|
Thermal Properties
|
Metric
|
English
|
Comments
|
Melting Point
|
260 °C
|
500 °F
|
10°C/min; ISO 11357-1/-3
|
Deflection Temperature at 0.46 MPa (66 psi)
|
255 °C
|
491 °F
|
dry; ISO 75-1/-2
|
Deflection Temperature at 1.8 MPa (264 psi)
|
245 °C
|
473 °F
|
dry; ISO 75-1/-2
|