Table 5.1
Formulations of various additive and reactive FRs-containing TPU nanocomposites. Some specific combinations of FRs led to a synergetic effect
in the polymer composites
S.
No:
TPU
%
Reogard
%
APP
%
PER
%
OMMT
%
SEP
%
OSEP
%
OP1230% OP550% APP 101/
ME%
ZnB
%
MelB
%
HALS
%
LOI UL-94
1
100
–
–
–
–
–
–
–
–
–
–
–
–
23
HB
2
80
20
–
–
–
–
–
–
–
–
–
–
–
24
V-2
3
75
25
–
–
–
–
–
–
–
–
–
–
–
25
V-2
4
65
35
–
–
–
–
–
–
–
–
–
–
–
32
V-2
5
73
25
–
–
1
1
–
–
–
–
–
–
–
27
V-2
6
73
20
5
–
1
1
–
–
–
–
–
–
–
29
V-2
7
65
30
5
–
–
–
–
–
–
–
–
–
–
32
V-0
8
65
30
–
5
–
–
–
–
–
–
–
–
–
32
V-0
9
85
–
–
–
–
–
–
15
–
–
–
–
–
25
HB
10
80
–
–
–
–
–
–
20
–
–
–
–
–
25
V-2
11
75
–
–
–
–
–
–
25
–
–
–
–
–
26
V-2
12
70
–
–
–
2.5
2.5
–
25
–
–
–
–
–
34
HB
13
72.5
–
–
–
1.25
1.25
–
25
–
–
–
–
–
32
HB
14
95
–
–
–
–
–
–
–
–
–
–
–
5
19
V-2
15
90
–
–
–
–
–
–
–
–
–
–
–
5
20
V-2
16
80
–
–
–
–
–
5
–
10
–
–
–
5
22
V-2
17
84
–
–
–
–
–
5
–
10
–
–
–
1
2 1
H B
18
69
–
–
–
–
–
10
–
20
–
–
–
1
1 9
H B
19
74
–
–
–
–
–
5
–
10
10
–
–
1
22
V-2
20
77
–
–
–
–
–
2
–
10
10
–
–
1
27
V-0
21
74
–
–
–
–
–
–
–
10
15
–
–
1
22
V-2
22
74
–
–
–
–
–
–
–
5
2 0
–
–
1
20
V-2
(continued)
60
5 Flame-Retardant Polyurethanes