HANSER Hanser Publishers, Munich • Hanser Gardner Publications ...
HANSER Hanser Publishers, Munich • Hanser Gardner Publications ...
HANSER Hanser Publishers, Munich • Hanser Gardner Publications ...
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Table 2.1 Approximate Values for the Thermal Properties of Selected Polymers [4]<br />
Polymer<br />
PS<br />
PVC<br />
PMMA<br />
SAN<br />
ABS<br />
PC<br />
LDPE<br />
LLDPE<br />
HDPE<br />
PP<br />
PA-6<br />
PA-6.6<br />
PET<br />
PBT<br />
References<br />
Thermal<br />
conductivity<br />
X<br />
W/m K<br />
0.12<br />
0.21<br />
0.20<br />
0.12<br />
0.25<br />
0.19<br />
0.24<br />
0.24<br />
0.25<br />
0.15<br />
0.25<br />
0.24<br />
0.29<br />
0.21<br />
Specific heat<br />
C P<br />
kJ/kgK<br />
1.20<br />
1.10<br />
1.45<br />
1.40<br />
1.40<br />
1.40<br />
2.30<br />
2.30<br />
2.25<br />
2.10<br />
2.15<br />
2.15<br />
1.55<br />
1.25<br />
Density<br />
P 3<br />
g/cm 3<br />
1.06<br />
1.40<br />
1.18<br />
1.08<br />
1.02<br />
1.20<br />
0.92<br />
0.92<br />
0.95<br />
0.91<br />
1.13<br />
1.14<br />
1.35<br />
1.35<br />
Glass transition<br />
temperature<br />
[ 1 ] RAO, N. S.: Designing Machines and Dies for Polymer Processing, <strong>Hanser</strong> <strong>Publishers</strong>, <strong>Munich</strong><br />
(1981)<br />
[2] KALIVODA, P.: Lecture, Seminar: Optimieren von Kunststofrmaschinen und -werkzeugen mit<br />
EDV, Haus der Technik, Essen (1982)<br />
[3] MUNSTEDT, H.: Berechnen von Extrudierwerkzeugen, VDI-Verlag, Diisseldorf (1978)<br />
[4] RAUWENDAAL, C: Polymer Extrusion, <strong>Hanser</strong> <strong>Publishers</strong>, <strong>Munich</strong> (2001)<br />
[5] Kenndaten fur die Verarbeitung thermoplastischer Kunststoffe, Teil I, Thermodynamik,<br />
<strong>Hanser</strong> <strong>Publishers</strong>, <strong>Munich</strong> (1979)<br />
[6] Proceedings, 9. Kunststofftechnisches Kolloquium, IKV, Aachen (1978), p. 52<br />
0 C<br />
101<br />
80<br />
105<br />
115<br />
115<br />
150<br />
-120/-90<br />
-120/-90<br />
-120/-90<br />
-10<br />
50<br />
55<br />
70<br />
45<br />
Melting<br />
point range<br />
Tm<br />
0 C<br />
ca. 110<br />
ca. 125<br />
ca. 130<br />
160-170<br />
215-225<br />
250-260<br />
250-260<br />
ca. 220