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Print-friendly brochures: Repro All Fast-Cast Polyurethanes |
Mix Ratio (by wt. or vol.) |
Gel Time (min.) @ 77°F |
Demold Time (min. @ 77°F) |
Hardness (Shore D) |
Specific Gravity |
Mixed Viscosity (cps) @ 1 min. |
Volumetric Yield (in.3/lb.) |
Shrink (in./in.)** |
Compressive Strength (psi) |
Flexural Strength (psi) |
Flexural Modulus (psi) |
Tensile Strength (psi) |
Tensile Modulus (psi) |
Izod Impact Strength (ft.lb./in.) |
Heat Deflection Temp. @ 66 psi |
Coefficient Thermal Expansion (in./in./°F) |
Color |
|
1:1 |
6 - 7 | 60 - 90 |
87 |
1.75 |
1,500 |
15.8 |
0.0010 |
7,860 |
4,290 |
799,000 |
2,350 |
582,000 |
0.30 |
156°F/69°C |
1.79 x 10-5 |
Gray |
|
1:1 |
6 - 7 |
60 - 90 |
84 |
1.9 |
1,100 |
14.5 |
0.0010 |
6,470 |
5,140 |
939,000 |
3,130 |
941,000 |
0.31 |
135°F/57°C |
- |
White, Gray, Blue |
|
1:1 |
6 - 7 |
60 - 90 |
84 |
1.9 |
1,750 |
14.5 |
0.0010 |
5,970 |
2,990 |
684,000 |
1,710 |
869,000 |
0.35 |
142°F/61°C |
1.45 x 10-5 |
Blue |
|
1:1 |
4 - 5 |
15 - 30 |
84 |
1.9 |
1,100 |
14.5 |
0.0015 |
6,470 |
5,140 |
939,000 |
3,130 |
941,000 |
0.31 |
135°F/57°C |
- |
Tan |
|
1:1 |
5 - 6 |
30 - 60 |
84 |
1.9 |
1,100 |
14.5 |
0.0012 |
6,470 |
5,140 |
939,000 |
3,130 |
941,000 |
0.31 |
135°F/57°C |
- |
Black, Tan |
|
1:1 |
12 - 14 |
3 - 4 hr. |
84 |
1.9 |
1,100 |
14.5 |
0.0009 |
6,470 |
5,140 |
939,000 |
3,130 |
941,000 |
0.31 |
135°F/57°C | - |
Tan |
|
1:1 |
6 - 8 |
90 - 120 |
68 |
0.9 |
1,500 |
30.0 |
0.0014 |
3,980 |
2,620 |
347,000 |
1,530 |
350,000 |
0.15 |
132°F/56°C |
3.5 x 10-5 |
Brown |
|
1:1 |
10 - 11 |
2 - 3 hr. |
55 |
0.59 |
1,200 |
47.0 |
0.0014 |
2,700 |
1,840 |
160,000 |
1,490 |
72,400 |
0.12 |
128°F/53°C |
4.18 x 10-5 |
Tan |
|
1:1 |
6 - 7 |
60 - 90 |
84 |
1.9 |
1,450 |
14.5 |
0.0012 |
7,140 |
3,070 |
505,000 |
1,770 |
561,000 |
0.29 |
131°F/55°C |
3.13 x 10-5 |
Gray |
|
1:1 |
13 |
3 - 4 hr. |
84 |
1.9 |
6,000 |
14.5 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
White |
|
1:1 |
15 |
3 - 4 hr. |
84 |
1.9 |
3,500 |
14.5 |
– |
– |
– |
– |
– |
– |
– |
– |
– |
White |
|
1:1 |
7 - 10 |
60 - 90 |
85 |
1.78 |
1,500 |
15.6 |
0.0017 |
7,400 |
4,900 |
580,000 |
3,100 |
941,000 |
0.28 |
139°F/59°C |
2.5 x 10-5 |
Blue |
|
1:1 |
6 - 7 |
60 |
85 |
1.9 |
1,500 |
14.5 |
0.0010 |
7,841 |
4,705 |
803,333 |
2,663 |
990,833 |
0.31 |
148°F/63°C |
– |
Green |
|
|
Pro-Cast 132 (discontinued) |
1:1 |
5 - 7 |
30 - 60 |
84 |
1.71 |
5,000 |
16.2 |
0.0028 |
8,200 |
6,700 |
635,000 |
4,200 |
759,000 |
0.31 |
146°F/63°C |
3.5x 10-5 |
Gray |
|
MasterCast 783 (discontinued) |
1:1 |
7 - 8 |
60 - 90 |
85 |
1.9 |
1,650 |
14.5 |
0.001 |
6,500 |
3,500 |
900,000 |
3,000 |
902,000 |
0.30 |
125°F/51°C |
– |
Blue |
|
RenCast 205-3 (discontinued) |
1:1 |
6 - 7 |
60 - 100 |
70 |
1.12 |
80 |
24.7 |
0.0022 |
5,000 |
5,600 |
168,000 |
3,300 |
170,000 |
0.35 |
137°F/58°C |
7.61 x 10-5 |
Beige |
|
RenCast 205-3 w/ DT081 (discontinued) |
1:1:1 |
9 - 10 |
30 -120 |
73 |
0.95 |
1,700 |
29.1 |
0.0023 |
4,500 |
4,000 |
325,000 |
2,400 |
373,000 |
0.22 |
144°F/ 60°C |
4.12 x 10-5 |
Beige |
|
RenCast 205-3 w/ DT082 (discontinued) |
1:1:3 |
9 - 10 | 60 -120 |
80 |
1.65 |
2,500 |
16.8 |
0.0027 |
6,100 |
5,200 |
512,000 |
3,200 |
587,000 |
0.36 |
127°F/ 53°C |
4.56 x 10-5 |
Beige |
|
RenCast 6426-1 w/DT081 (discontinued) |
1:1:1 |
7 - 8 |
60 - 120 |
65 |
0.8 |
2,500 |
34.6 |
0.0028 |
5,500 |
3,700 |
340,000 |
2,400 |
– |
0.24 |
122°F/ 50°C |
– |
Gray |
|
RenCast 6426-1 w/DT082 (discontinued) |
1:1:3 |
10-12 |
60 - 120 |
83 |
1.7 |
4,400 |
16.2 |
0.001 |
5,500 |
4,500 |
510,000 |
2,860 |
– |
0.34 |
122°F/ 50°C |
4.13 x 10-5 |
Gray |
|
RenCast 3265 (discontinued) |
1:1 |
3-4 |
15 - 30 |
78 |
1.7 |
5,000 |
16.2 |
0.005 |
5,000 |
3,000 |
400,000 |
2,000 |
– |
– |
135°F/ 57°C |
4.1 x 10-5 |
Brown |
|
ASTM Tests |
– |
– |
– |
– |
– |
– |
– |
D-2566 |
D-695 |
D-790 |
D-790 |
D-638 |
D-638 |
D-256 |
D-648 |
D-696-88 |
– |