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Specialty Tooling Pastes and Resin Systems Specifications
View
the Freeman Polyurethane Elastomers brochure (pdf)
View
the Ren Specialty Tooling Epoxy Specifications (pdf)
Product
Number |
Mix
Ratio
(by wt.)
Resin:
Hardener |
Mix
Ratio
(by vol.)
Resin:
Hardener |
Gel
Time
(min.)
@ 72°F |
Demold
Time
(hours)
@ 72°F |
Hardness
(Shore D) |
Mixed
Viscosity
(cps) |
Density
(g/cc) |
Volumetric
Yield
(cu. in. / lb.) |
Shrink
(in / in) |
Compressive
Strength
(psi) |
Flexural
Strength
(psi) |
Flexural
Modulus
(psi) |
Tensile
Strength
(psi) |
C.T.E.
(in / in / °F) * |
Deflection
Temp. (°F) |
Color |
Freeman
1010 |
1:1 |
1:1 |
60 |
24 |
77 |
Putty |
0.95 |
29.14 |
0.0003 |
5,000 |
4,600 |
3.1
x 105 |
3,800 |
- |
180° |
Grey |
| Freeman 1015 |
100:20 |
- |
90 |
24 |
65 |
Putty |
1.05 |
26.4 |
0.0004 |
- |
- |
- |
- |
- |
180° |
Grey |
Freeman
1020 |
100:33 |
100:36 |
50 |
24 |
55 |
Putty |
0.46 |
60.7 |
0.0005 |
28,000* |
32,000* |
1.84
x 106* |
- |
- |
190° |
Biege |
Freeman
1030 |
41:100 |
1:3 |
9 |
90
Min. |
70 |
Paste |
1.04 |
26.7 |
- |
- |
- |
- |
- |
- |
- |
Off-White |
RenLam
569/
Ren 569-1 |
100:11 |
100:18 |
35 |
24 |
80 |
Dough-like |
1.2 |
23 |
- |
5,000 |
4,600 |
.38
x 106 |
2,800 |
3.8
x10-5 |
150 |
Blue |
RenLam
569/
Ren 569-2 |
100:14 |
100:23 |
50 |
24 |
80 |
Dough-like |
1.14 |
21 |
- |
8,000 |
4,000 |
.25
x 106 |
1,800 |
4.8
x10-5 |
138 |
Blue |
RenLam
8169 |
100:10 |
100:18 |
50 |
24 |
74 |
Paste |
1.19 |
23.3 |
.002 |
5,700 |
440,000 |
- |
2,400 |
23.0
x10-6 |
147 |
Blue |
RenPaste
1250 |
100:100 |
100:100 |
28 |
24 |
87 |
Paste |
1.52 |
18.2 |
0.002 |
12,000 |
7,300 |
- |
3,800 |
2.16
x10-5 |
176 |
Gray |
RenPaste
1257-3 |
100:100 |
100:100 |
30 |
24 |
- |
Paste |
1.71 |
16.2 |
- |
13,000 |
6,000 |
- |
3,980 |
- |
- |
Blue |
RenPaste
8281 |
100:100 |
100:100 |
90-165 |
24 |
45 |
Dough-like |
0.60 |
46.2 |
0.0002 |
1,300 |
549 |
.12
x 106 |
413 |
9.4
x 10-6 |
118 |
Blue |
RenPaste
177-62 |
100:25 |
- |
65 |
24 |
55 |
Paste |
0.39 |
71.4 |
0.0015 |
1,560 |
1,560 |
- |
1,570 |
1.8
x10-5 |
138 |
Lt.
Yellow |
Epocast 1610-A1 |
one component |
- |
- |
- |
Paste |
0.50 |
55.4 |
- |
2,400 |
- |
- |
- |
- |
- |
Off-White |
Epocast 1628 A/B |
100:25 |
- |
65 |
48 |
- |
Paste |
0.50 |
55.4 |
- |
2,800 |
- |
- |
- |
- |
- |
Lt Yellow |
ASTM |
- |
- |
D-2471 |
- |
D-2240 |
D-2393 |
D-792 |
D-792 |
D-2566 |
D-695 |
D-790 |
D-790 |
D-638 |
D-696 |
D-648 |
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*Results Recorded from a laminated tool.
View
the Devcon Tooling Plastics Specifications (pdf)
|
Mix
Ratio
Resin to
Hrd'nr
(by wt.) |
Mix
Ratio
Resin to
Hrd'nr
(by vol.) |
Gel
Time
(Min) |
Mixed
Viscosity
Brookfield
(cps.) |
Coverage
Per Lb.
(in.2 @ 1/4")
|
Vol.
Wt.
Ratio
(in.3/lb.) |
Hardness
(Shore D) |
Compressive
Strength
(psi) |
Ultimate
Flexural
Strength
(psi) |
Ultimate
Tensile
Strength
(psi) |
Coefficient
Of Thermal
Expansion
(in./in./°F) |
Operating
Temp.*
(Max °F) |
Shrinkage
(in/in)
(Cast) |
Devcon
Plastic
Steel Liquid |
9/1 |
3/1 |
45 |
15-25,000 |
52 |
13.1 |
85 |
10,200 |
7,480 |
4,900 |
38
x10-6 |
250 |
0.0006 |
Devcon
Aluminum Liquid |
9/1 |
5/1 |
75 |
15-25,000 |
70 |
17.5 |
85 |
9.820 |
3,540 |
2,700 |
- |
250 |
0.0009 |
ASTM
test |
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D2240 |
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D790 |
D638 |
D696 |
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D2566 |
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