Page 127 - Failure Analysis Case Studies II
P. 127
112
400
N/mm2
300
-
1
B
E
.5 200
.-
0,
22
100
0
20 40 60 80 OC 100
Te m per at u r
Fig. A4. Creep modulus of polypropylene (PP) Type 2 at 10 years (Fig. 25 from DVS 2205 Part 1).
