|
Ultra Fast Catalyst for GI-Series Silicone Rubbers
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| UFC has been formulated to dramatically accelerate the speed at which
tin-cured RTV rubbers will cure. Instead
of the standard working times, the UFC can yeild a working time of 10
minutes and a demold time of 45 minutes. It is to be used in place of
the standard activator - Do not use both. The rate of cure can be changed
by altering the percentage of UFC used. See the table below. |
Percent of UFC used with Base Rubber, (by weight):
|
|
5%
|
8%
|
10%
|
12%
|
15%
|
|
Working Time (mins.)
|
60
|
20
|
10
|
8
|
5
|
|
Demold Time (mins.)
|
300
|
60
|
45
|
30
|
20
|
|
Shore A Hardness
|
|
|
|
|
|
|
30 mins.
|
-
|
-
|
-
|
0
|
9
|
|
45 mins.
|
-
|
-
|
0
|
10
|
17
|
|
60 mins.
|
-
|
0
|
8
|
15
|
18
|
|
90 mins.
|
-
|
5
|
15
|
21
|
21
|
|
2 hours
|
-
|
16
|
21
|
21
|
21
|
|
3 hours
|
-
|
21
|
23
|
23
|
23
|
|
24 hours
|
25
|
25
|
25
|
25
|
25
|
|
