 |
Products
Product Nature: Typical
Property Homopolymers
| Sample |
200 |
300 |
500 |
4040/R7 |
4040/R9 |
|
Viscosity ASTM
D 3236
|
| @121 |
mPa.s |
30.5 |
53.5 |
53.5 |
10.0 |
5.5 |
| @140 |
mPa.s |
21.0 |
37.0 |
39.0 |
7.5 |
4.5 |
| @190 |
mPa.s |
10.0 |
16.5 |
17.0 |
4.5 |
3.5 |
| |
Mettler
Drop Point ASTM D 3954
|
| °
C |
118.3 |
118.8 |
120.4 |
112 |
92.5 |
| |
Hardness
ASTM D 1321
|
| 24 Hours |
dmm |
3.8 |
3.6 |
2.7 |
5.7 |
7.1 |
| |
| Density ASTH D1505 |
g/cm3 |
0.94 |
0.94 |
0.99 |
0.99 |
0.99 |
| |
DSC
ASTM D 3418
|
| Melt peak |
°C |
88.3 |
91.7 |
91.5 |
84.1 |
83.3 |
|
99.3 |
99.3 |
116.3 |
|
|
| |
116.2 |
116.7 |
|
|
|
| Melt enthalpy |
kj/kg |
210.6 |
211.8 |
212.1 |
216.6 |
221.4 |
| Crys peak |
°C |
83.0 |
85.0 |
86.1 |
77.6 |
82.6 |
|
101.2 |
101.9 |
103.8 |
81.5 |
|
| |
| Crys enthalpy |
kj/kg |
205.7 |
206.3 |
218.5 |
205.5 |
214.6 |
| %Crystallinity |
% |
72 |
73 |
73 |
74 |
76 |
| |
Molecular Weight
(GPC)
|
| Mw |
1880 |
1400 |
2620 |
1060 |
940 |
| Mn |
1100 |
1050 |
1570 |
960 |
920 |
| Mw/Mn |
1.71 |
1.33 |
1.70 |
1.10 |
1.02 |
| |
| C13 NMR |
| number of branches
per 1000 carbons |
| Methyl |
1.48 |
1.44 |
1.00 |
1.41 |
1.33 |
| 1,3
- Diethyl |
6.34 |
6.79 |
7.75 |
5.64 |
2.93 |
| Butyl |
1.69 |
1.65 |
0.85 |
0.94 |
0.63 |
| Amyl |
1.82 |
1.03 |
|
1.17 |
0.45 |
| Hexyl+
as chain end |
39.03 |
40.23 |
31.20 |
49.80 |
58.54 |
| branches |
|
|
|
1.15 |
|
|
