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Ren® Seamless
Modeling/Fixture Paste Specifications
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the print-friendly version (pdf)
Note: All product
titles link to the respective product pages
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RenPaste
4503-1 |
RenPaste
4618-1 |
Ren
RP 4040 |
RenPaste
4618-1 / Ren 4619 |
Color |
Brown |
Grey |
Off
White |
Grey |
Mix
Ratio - Resin to Hrd'nr
(by wt.) |
100:100 |
100:50 |
N/A |
100:50 |
Mix
Ratio - Resin to Hrd'nr
(by vol.) |
100:100 |
100:50 |
N/A |
100:50 |
Gel
Time (min) [D-2471] |
15 |
15 |
N/A |
120 |
Density
(g/cm3) [D-1963] |
0.7 |
0.9 |
1.6 |
0.9 |
Hardness
(Shore D) [D-2240] |
60 |
76 |
88 |
84 |
Compressive
Strength
(psi) [D-695] |
1,668 |
9,280 |
20,500 |
11,145 |
Flexural
Strength (psi) [D-790] |
1,595 |
5,220 |
8,140 |
5,800 |
Deflection
Temp.
(264 psi) (°F) [D-648] |
108 |
122 |
– |
– |
Tg
DMA Onset (°F) [D-4065] |
- |
– |
– |
207 |
Tg
DMA Peak (°F) [D-4065] |
- |
– |
324 |
253 |
Coefficient
Of Thermal
Expansion (in./in./°C) [D-3386] |
56
x 10-6 |
30
x 10-6 |
10
x 10-6 |
24
x 10-6 |
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