al
Strength
(psi)
Ultimate
Tensile
Strength
(psi)
Coefficient
Of Thermal
Expansion
(in./in./°F)
Tg
(ºF)
Shrinkage
(in/in)
(Cast)
Aluminum-Filled Epoxy Casting Resins
RenCast 200
100:10
100:19
90
25,000 1.74
15.9
88
12,000
10,600
6,000 1.31 x 10
-5
158
0.0017
RenCast 3262
100:10
100:16
45
20,000 1.70
16.7
86
14,400
10,300
7,300 2.70 x 10
-5
180
0.003
RenCast 3269
100:9
100:18
60
4,300 1.78
15.6
87
14,400
13,000
8,700 3.76 x 10
-5
171
0.001
RenCast 3269-1
100:12
100:23
150
4,600 1.70
16.3
87
12,500
11,600
7,300 3.80 x 10
-5
146
0.003
RenCast 8269/Medium
100:10
100:15
90
4,300
1.67
16.6
88
20,000
10,900
9,200 2.8 x 10
-5
210
-
RenCast 8269/Slow
100:18
100:28
180
22,000
1.61
17.2
85
15,600
6,800
5,500 2.2 x 10
-5
171
-
High Temperature Aluminum-Filled Epoxy Casting Resins
Ren Cast-It 2000
100:7
N/A
60
50,000
2.1
13.2
91
25,500
14,000
9000 1.47 x 10
-5
408
0.001
RenCast 4036/ Ren 1500
100:6
100:10
60
20,000 1.69
16.5
90
30,000
7,500
6,500 1.90 x 10
-5
300
0.004
RenCast 4036/ Ren 1511
100:13
100:22
140
15,000 1.58
17.6
91
25,800
9,300
6,300 2.25 x 10
-5
350
0.005
RenCast 4037/ Ren 4037
100:13
100:22 140-165 12-18,000 1.58
17.6
91
25,800
9,300
6,300 2.25 x 10
-5
350
0.005
RenCast 8236/Fast
100:6
100:10
107
18,200
1.66
16.7
90
33,900
11,300
8,000 2.3 x 10
-5
307
-
RenCast 8236/Slow
100:13
100:21
240
21,000
1.62
17.1
91
32,580
12,811
8,100 2.4 x 10
-5
294
-
Iron-Filled Epoxy Casting Resins
RenCast 3209-1
100:10
100:25
90
15,000 2.04
13.5
75
16,500
8,400
5,500 2.60 x 10
-5
160
0.005
RenCast 3209-2
100:11
100:28
240
15,000 2.15
12.9
85
11,500
8,000
5,000 3.20 x 10
-5
138
0.006
RenCast 3215-1
100:9
100:17
65
3,600 1.76
15.9
90
13,300
7,600
6,000 2.40 x 10
-5
162
0.005
RenCast 3215-2
100:18
100:35
200
3,600 1.65
16.9
88
11,100
7,300
4,900 3.80 x 10
-5
154
0.004
RenCast 3215-3 mix 1
100:30
100:57
70
6,200 1.54
18
85
12,600
6,900
4,300 120
0.002
RenCast 3215-3 mix 2
100:40
100:76
65
5,400 1.51
18.3
70
Soft
300
1,200 93
0.002
RenCast 3215-3 mix 3
100:50
100:95
60
4,600 1.48
18.7
47
Rubbery
Rubbery
300 n/a
0.002
RenCast 3253
100:5
100:16
30
7,500 2.99
9.3
90
15,200
8,500
7,100 3.26 x 10
-5
169
0.002
RenCast 3253-3
100:6
100:17
100
10,500 2.57
10.8
90
14,780
9,020
6,800 2.01 x 10
-5
-
0.0007
RenCast 3261
100:5
100:16
25
35,000 2.94
9.4
88
16,500
8,500
6,000 3.00 x 10
-5
180
0.003
Unfilled Epoxy Casting Resins
RenCast 140
100:25
100:30
40
1,300
1.09
25.4
80
-
-
9,500
-
-
-
RenCast 3266 mix 1
55:45
100:100
32
2,500 1.12
25
75
14,000
2,200
2,000 136
0.002
RenCast 3266 mix 2
50:50
100:120
35
2,500 1.10
25.2
60
2,600
120
520 102
0.002
RenCast 3266 mix 3
45:55
100:150
39
2,500 1.10
25.2
40
Rubbery
Rubbery
Rubbery -
0.002
ASTM
D-2471
D-2393
D-792
D-792
D-2240
D-695
D-790
D-638
D-3386
D-4065
D-2566