日本鐘淵 抗沖改性劑 UM-300 特性
強度:
UM-300是 B-621強度的改良品
和B-621相比,UM-300的添加份數(shù)有減少15%的可能性。
Rotary強度
|
UM-300 |
B-621 |
B-625 |
BTA-717 |
BTA-730 |
MB-872 |
MB-880 |
||||||
添加量(phr) |
6.5 |
6.0 |
5.5 |
6.5 |
6.5 |
6.0 |
6.5 |
6.5 |
6.0 |
6.5 |
6.5 |
6.0 |
|
23℃ |
A |
20 |
19 |
17 |
17 |
26 |
21 |
15 |
20 |
16 |
21 |
22 |
21 |
B |
9 |
8 |
8 |
11 |
4 |
9 |
10 |
9 |
14 |
9 |
8 |
9 |
|
C |
1 |
2 |
4 |
2 |
0 |
0 |
3 |
1 |
0 |
0 |
0 |
0 |
|
D |
0 |
1 |
1 |
0 |
0 |
0 |
2 |
0 |
0 |
0 |
0 |
0 |
|
完好率% |
67 |
63 |
57 |
57 |
87 |
70 |
50 |
67 |
53 |
70 |
73 |
70 |
|
0℃ |
A |
22 |
21 |
19 |
19 |
23 |
21 |
17 |
21 |
20 |
19 |
22 |
19 |
B |
8 |
7 |
9 |
9 |
7 |
7 |
13 |
9 |
9 |
10 |
8 |
10 |
|
C |
0 |
2 |
2 |
1 |
0 |
1 |
0 |
0 |
1 |
1 |
0 |
1 |
|
D |
0 |
0 |
0 |
1 |
0 |
1 |
0 |
0 |
0 |
0 |
0 |
0 |
|
完好率% |
73 |
70 |
63 |
63 |
77 |
70 |
57 |
70 |
67 |
63 |
73 |
63 |
配方:S1008/100phr,內(nèi)滑/0.5,外滑/0.4,PA-20/1.0
加工溫度:195℃×30sec
試驗條件:23℃×880rpm×60sec;0℃×800rpm×60sec
光學性能
|
UM-300 |
B-621 |
B-625 |
BTA-717 |
BTA-730 |
MB-872 |
MB-880 |
|
添加量(phr) |
6.5 |
|||||||
透明性 |
透明度% |
80.0 |
78.9 |
73.2 |
80.4 |
76.1 |
77.3 |
74.7 |
霧度% |
6.6 |
7.8 |
19.6 |
5.1 |
20.0 |
8.0 |
15.6 |
|
白化 |
L |
42.5 |
41.6 |
46.3 |
40.9 |
47.4 |
44.9 |
45.3 |
色調(diào) |
L |
84.1 |
84.2 |
78.6 |
83.3 |
80.1 |
81.6 |
79.5 |
A |
-0.53 |
-1.09 |
-0.48 |
0.00 |
-0.56 |
-0.67 |
-0.96 |
|
B |
8.32 |
7.34 |
4.84 |
10.66 |
4.71 |
12.25 |
10.54 |
配方:S1008/100phr,內(nèi)滑/0.5,外滑/0.4,PA-20/1.0
加工溫度:170℃×5min
壓板溫度:180℃×10min×5mm