Table 7.2 The IFR activity of polymer clay nanocomposites with various types of
surface-modified clays and combinations of IFRs
Sample
THR (MJ/m
2
)
HRR (kW/m
2
)
LOI
UL-94
References
PP
136
1390
17
NR
[16]
PP/IFR
127
759
26.5
V-2
PP/IFR/Co-MMT-4%
112
503
32.1
V-0
PP
–
–
17
NR
[80]
PP/IFR
–
–
21
NR
PP/Fe-OMMT-(6%)
–
–
29
V-0
PP/Na-MMT-(4%)
–
–
24
NR
PI
11.5
92.8
44.6
–
[81]
PI/G5/M10
10.7
52.5
55
–
PU
–
–
22
NR
[82]
PU/IFR
–
–
29
V-1
PU/IFR/rGO-2%
–
–
34
V-0
PBS
23
NR
[83]
PBS/IFR
31
V-1
PBS/IFR/GNS-2%
33
V-0
TPU
78.2
1031
–
–
[84]
TPU/CAHPI-20%
73.0
622
–
–
TPU
–
–
21
NR
[79]
TPU/IFR
–
–
27
NR
TPU/IFR/NaNiP-3%
–
–
30
V-0
TPU/IFR/NaNiP-5%
–
–
28
V-2
TPU
71.8
1013.7
22
V-2
[85]
TPU/APP
49.9
247.8
25.5
V-2
TPU/LRAPP-0.5
44.1
170.6
25.5
V-0
TPU/LRAPP-1
49.8
215.6
25
V-2
PA-11
125
943
22.2
NR
[36]
PA-11/APP-AM
56
249
28.3
V-2
PA-11/APP-AM/TiO 2 -3%
44
177
29.2
V-0
PU-(I)
2561
741
–
–
[86]
PU-(I)/O-MMT
918
344
–
–
PU-(II)
2254
637
–
–
PU-(II)/O-MMT
641
363
–
–
PU
90
523
–
–
[87]
PU/c-MMT-10%
88
436
–
–
PU/Na-MMT-4%
86
410
–
–
PP
–
841
17.6
NR
[88]
PP/IFR
–
247
30.5
NR
PP/IFR/O-Clay-2%
–
214
28.8
V-0
98
7 Polymer Nanocomposites for Fire Retardant Applications