Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

Rubber INSULCAST® RTVS 61M ITW FORMEX
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Plastic Datasheets
| hardness | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 61M |
|---|---|---|---|
| Shore hardness | ShoreA | ASTM D2240 | 35 |
| thermal performance | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 61M |
|---|---|---|---|
| Linear coefficient of thermal expansion | MD | 2.7E-04 cm/cm/°C | |
| thermal conductivity | 0.19 W/m/K | ||
| Usage temperature | -55-204 °C |
| Electrical performance | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 61M |
|---|---|---|---|
| Dielectric constant | 1kHz | ASTM D150 | 2.70 |
| Dielectric strength | ASTM D149 | 20 kV/mm | |
| Dissipation factor | 1kHz | ASTM D150 | 1E-03 |
| Volume resistivity | ASTM D257 | 1E+15 ohms·cm |
| Uncured Properties | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 61M |
|---|---|---|---|
| Color | --4 | Clear/Transparent | |
| --3 | Clear/Transparent | ||
| Curing time | 25°C | 24 hr | |
| Pot Life(25°C) | 120 min | ||
| 95°C | 1.0 hr | ||
| 50°C | 2.0 hr | ||
| density | --3 | 0.998 g/cm³ | |
| --4 | 0.998 g/cm³ | ||
| --5 | 1.02 g/cm³ | ||
| viscosity | --3 | ASTM D2393 | 4.0 Pa·s |
| --4 | ASTM D2393 | 5.0 Pa·s | |
| --5 | ASTM D2393 | 4.5 Pa·s |
| thermosetting | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 61M |
|---|---|---|---|
| Thermosetting components | PartA | 按重量计算的混合比:10 | |
| PartB | 按重量计算的混合比:1.0 | ||
| Shelf Life(25°C) | 26 wk |
| Cured Properties | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 61M |
|---|---|---|---|
| Shrinkage rate | 0.20 % |
| elastomer | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 61M |
|---|---|---|---|
| elongation | Break | ASTM D412 | 150 % |
| tear strength | ASTM D624 | 4.38 kN/m | |
| tensile strength | ASTM D412 | 2.76 MPa |