Can replace silicon rubber production "culture stone" mold. It can also be used for electric appliance potting, rubber roller, rubber plate, rubber wheel and shoe mold and other products.
| Component B |
model |
DM1295-B |
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|
appearance |
Colorless to yellowish transparent liquid |
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|
viscosity（30℃）mPa·s/ |
1500±150 |
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| Component A |
model |
DM1260-A |
DM1270-A |
DM1280-A |
DM1290-A |
|
appearance |
Light yellow liquid |
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| （30℃）/mPa·s |
560±200 |
650±100 |
750±100 |
850±100 |
|
| Ratio A：B（quality） |
1.4:1 |
1.2:1 |
1:1 |
0.7:1 |
|
| Operating temperature /℃ |
25～40 |
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| Gel time（30℃）*/min |
6～15（Adjustable） |
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| appearance |
Light yellow elastomer |
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| Hardness（shore A） |
60±2 |
70±2 |
80±2 |
90±2 |
|
| tensile strength /MPa |
6 |
8 |
10 |
12 |
|
| Elongation / % |
500～700 |
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| tear strength /（kN/m） |
25 |
30 |
40 |
40 |
|
| Rebound / % |
60 |
55 |
50 |
48 |
|
| Density/（g/cm3） |
1.07 |
1.08 |
1.10 |
1.11 |
|