Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Rubber INSULCAST® RTVS 27 HTC ITW FORMEX
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Plastic Datasheets
| hardness | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 27 HTC |
|---|---|---|---|
| Shore hardness | 邵氏A | ASTM D2240 | 60 |
| Electrical performance | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 27 HTC |
|---|---|---|---|
| Dissipation Factor | 1kHz | ASTM D150 | 7.5E-03 |
| Volume resistivity | ASTM D257 | 1E+15 ohms·cm | |
| dielectric strength | ASTM D149 | 20 kV/mm | |
| dielectric constant | 1kHz | ASTM D150 | 4.00 |
| Uncured Properties | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 27 HTC |
|---|---|---|---|
| Curing Time | 95°C | 0.50 hr | |
| 60°C | 2.0 hr | ||
| Viscosity | --5 | ASTM D2393 | 6.0 Pa·s |
| --3 | ASTM D2393 | 3.3 Pa·s | |
| density | --3 | 2.07 g/cm³ | |
| --4 | 2.07 g/cm³ | ||
| Viscosity | --4 | ASTM D2393 | 8.0 Pa·s |
| Color | --4 | Grey | |
| Curing Time | 25°C | 24 hr | |
| Color | --3 | Colorless | |
| Curing Time | 储存稳定性(25°C) | 60 min | |
| 120°C | 0.25 hr |
| thermosetting | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 27 HTC |
|---|---|---|---|
| Thermosetting components | 部件A | 按重量计算的混合比:1.0按容量计算的混合比:1.0 | |
| 部件B | 按重量计算的混合比:1.0按容量计算的混合比:1.0 | ||
| 贮藏期限(25°C) | 52 wk |
| elastomer | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 27 HTC |
|---|---|---|---|
| elongation | 断裂 | ASTM D412 | 60 % |
| tensile strength | ASTM D412 | 3.45 MPa |
| Thermal performance | Test Condition | Test Method | ITW FORMEX/INSULCAST® RTVS 27 HTC |
|---|---|---|---|
| thermal conductivity | 1.0 W/m/K | ||
| Usage temperature | -55-232 °C | ||
| Linear coefficient of thermal expansion | MD | 1.7E-04 cm/cm/°C |
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