Epoxy Casting Resins Specifications
 |
This table only features currently offered products. To compare a complete list of current and discontinued products and their specifications, please view the Legacy Products Specification Table. Please note that product titles link to respective product pages. |
Mix Ratio (by wt.) |
Mix Ratio (by vol.) |
Gel Time (min.) @ 72°F |
Demold Time (hr.) @ 72°F |
Hardness (Shore D) |
Casting Thickness |
Mixed Viscosity (cps) |
Density (g/cc) |
Volumetric Yield (in.3/lb.) |
Shrink (in./in.) |
Compressive Strength (psi) |
Flexural Strength (psi) |
Tensile Strength (psi) |
C.T.E. (in./in./°F) |
Deflection Temp. (°F) |
Tg (°F) |
|
|
Room Temperature Aluminum-Filled Epoxy Casting Resins |
||||||||||||||||
7:1 |
– |
85 |
24 |
83 |
4" |
6,000 |
1.83 |
15.2 |
0.005 |
10,150 |
8,300 |
4,000 |
2.70 x 10-5 |
128 |
– |
|
|
Freeman 805 (discontinued) |
100:18 |
100:29 |
150 |
24 |
88 |
1/2" |
9,750 |
1.47 |
18.8 |
0.001 |
17,200 |
9,600 |
8,100 |
– |
200 |
– |
9:1 |
5:1 |
75 |
16 |
85 |
1" |
20,000 |
1.58 |
17.5 |
0.0009 |
9,820 |
7,180 |
- |
5.00 x 10-5 |
250 |
– |
|
100:10 |
– |
60 |
8-12 |
84 |
1" |
6,000 |
1.65 |
– |
0.0015 |
– |
– |
– |
– |
210 |
– |
|
100:10 |
– |
100 |
18-36 |
84 |
4" |
6,000 |
1.65 |
– |
0.0015 |
– |
– |
– |
– |
210 |
– |
|
100:10 |
– |
180 |
48-72 |
84 |
10" |
6,000 |
1.65 |
– |
0.0015 |
– |
– |
– |
– |
210 |
– |
|
|
High Temperature Aluminum-Filled Epoxy Casting Resins |
||||||||||||||||
100:6 |
9.25:1 |
45 |
24 |
89 |
1" |
18,000 |
1.63 |
16.9 |
0.002" |
35,000 |
11,500 |
6,800 |
2.10 x 10-5 |
355 |
– |
|
100:7 |
8:1 |
200 |
24 |
89 |
4" |
18,000 |
1.63 |
16.9 |
0.002" |
36,300 |
11,200 |
6,600 |
2.11 x 10-5 |
355 |
– |
|
|
Freeman 925 (discontinued) |
100:8 |
7.5:1 |
37 |
24 |
80 |
1" |
20,400 |
1.68 |
16.5 |
0.001 |
40,000 |
18,000 |
10,200 |
- |
300 |
– |
100:10 |
– |
120-180 |
24 |
89 |
3" |
35,000 |
1.3 |
15.38 |
0.0075 |
15,980 |
7,743 |
3,311 |
– |
428 |
– |
|
100:12 |
– |
120 |
24 |
90 |
<1" |
9,000 |
1.62 |
17.1 |
0.005 |
16,300 |
10,620 |
5,750 |
– |
– |
288 |
|
100:13 |
– |
200 |
24 |
90 |
1" |
15,000 |
1.59 |
17.4 |
0.004 |
16,100 |
10,280 |
6,185 |
– |
– |
305 |
|
100:13 |
– |
270 |
24 |
91 |
<3" |
15,000 |
1.59 |
17.4 |
0.004 |
18,650 |
11,670 |
7,990 |
– |
– |
285 |
|
|
Iron-Filled Epoxy Casting Resins |
||||||||||||||||
100:10 |
100:26 |
85 |
24 |
85 |
2" |
20,000 |
2.24 |
12.4 |
0.001 |
14,600 |
7,800 |
6,100 |
– |
135 |
– |
|
12:1 |
1.5:1 |
240 |
24 |
85 |
6" |
35,000 |
2.27 |
12.2 |
0.001 |
12,600 |
7,400 |
5,400 |
– |
123 |
– |
|
100:10 |
4.25:1 |
90 |
24 |
90 |
3" |
Thixotropic |
2.28 |
12.1 |
0.001 |
14,600 |
9,253 |
4,605 |
2.13 x 10-6 |
168 |
– |
|
|
Freeman 855 (discontinued) |
100:10 |
100:25 |
150 |
24 |
87 |
1/2" |
13,950 |
2.23 |
12.4 |
0.001 |
13,400 |
9,100 |
6,800 |
2.80 x 10-5 |
230 |
– |
|
Unfilled Epoxy Casting Resins |
||||||||||||||||
|
Freeman 1140 (discontinued) |
100:33 |
2.8:1 |
65 |
24 |
80 |
1" |
940 |
1.08 |
25.6 |
– |
15,000 |
– |
5,300 |
– |
200 |
– |
9:1 |
3:1 |
45 |
16 |
85 |
1" |
42,500 |
2.10 |
13.1 |
0.001 |
10,200 |
7,480 |
2,800 |
3.80 x 10-5 |
– |
– |
|
|
ASTM |
– |
‐ |
D-2471 |
– |
D-2240 |
– |
D-2393 |
D-792 |
D-792 |
D-2566 |
D-695 |
D-790 |
D-638 |
D-696 |
D-648 |
D-648 |
* Indicates heated post cure