|
Polyurethane
(Room or Oven Cure)
| Product |
Mix Ratio Resin To Hardener,
|
Shore Hardness,
|
Mixed Viscosity,
|
Gel Time,
|
Min. Demold Time, |
Shrinkage |
Elongation
% |
| |
by wt. (by Vol.) |
|
cP @ 77F (25C) after 5 min. |
min. |
hrs. @ 77F (25C) |
in./in
ASTM
D-2566 |
ASTM
D-638 |
| RP 6400-1 |
10/100 (9/100) |
52+/-7A |
1300 |
30 |
24 |
0.001 |
420 |
| RP 6401-1 |
25/100 (22/100) |
65+/-10A |
1000 |
20 |
24 |
0.0005 |
340 |
| RP 6402-1 |
35/100 (31/100) |
82+/-7A |
900 |
20 |
24 |
0.001 |
320 |
| RP 6403-1 |
50/100 (44/100) |
92+/-7A |
800 |
15 |
24 |
0.001 |
240 |
| RP 6405 |
100/100 (90/100) |
75+/-5D |
240 |
20 |
24 |
0.0029 |
13.3 |
| RP 6410-1 |
100/100 (93/100) |
37+/-7A |
1200 |
30 |
24 |
0.003 |
330 |
RP 6419*
High Tensile/UL Rating |
100/80 (100/85) |
85+/-5D |
450 |
20 |
24 |
0.0023 |
6.7 |
RP 6420*
Color: Clear |
100/100 (95/100) |
77+/-7D |
1200 |
30 |
24 |
0.002 |
50 |
| RP 6430 |
100/50 (100/52) |
75+/-3D |
200 |
20 |
24 |
0.002 |
13 |
| RP 6442 |
100/100 (100/94) |
85+/-5A |
1600 |
28 |
24 |
0.001 |
525 |
| RP 6443 |
100/60 (100/60) |
95+/-5A |
2450 |
19 |
24 |
0.001 |
475 |
| RP 6444 |
100/60 (100/60) |
60+/-5D |
2500 |
27 |
24 |
0.001 |
325 |
    
|
