Table 3. Tensile Strength , Modulus and EB Values (Formulation D)
|
Item |
Unaged |
Aged (100°C for 22 h) |
Aged (70°C for 7 days) |
||||||
|
0% Chlorinated |
|||||||||
|
Thickness (mm) |
0.1 |
0.2 |
0.4 |
0.1 |
0.2 |
0.4 |
0.1 |
0.2 |
0.4 |
|
Tensile strength |
31.20 |
30.38 |
30.61 |
23.19 |
20.65 |
22.51 |
24.81 |
26.09 |
26.79 |
|
Elongation at break |
800 |
760 |
780 |
700 |
600 |
600 |
620 |
660 |
640 |
|
M100 |
0.75 |
0.75 |
0.75 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
1.00 |
|
M300 |
2.25 |
1.75 |
2.00 |
2.00 |
2.50 |
2.50 |
2.50 |
2.50 |
2.50 |
|
M500 |
3.75 |
3.75 |
4.25 |
5.50 |
5.50 |
7.25 |
5.75 |
6.25 |
5.75 |
|
M700 |
22.50 |
22.00 |
22.75 |
- |
- |
- |
- |
- |
- |
|
0.1% Chlorinated |
|||||||||
|
Tensile strength |
30.26 |
29.04 |
31.24 |
20.32 |
21.79 |
19.77 |
28.83 |
22.60 |
23.00 |
|
Elongation at break |
770 |
770 |
760 |
850 |
710 |
660 |
800 |
700 |
690 |
|
M100 |
1.00 |
1.00 |
1.00 |
1.00 |
0.75 |
1.00 |
1.00 |
1.00 |
1.00 |
|
M300 |
2.00 |
2.00 |
2.00 |
1.75 |
1.75 |
2.50 |
2.00 |
2.25 |
2.50 |
|
M500 |
4.00 |
3.75 |
4.00 |
3.00 |
3.50 |
5.00 |
4.00 |
4.75 |
6.25 |
|
M700 |
19.00 |
19.25 |
19.00 |
10.00 |
14.00 |
- |
17.25 |
- |
- |