Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
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Rubber SQUARE® LIM1520-45A/B Shenzhen SQUARE Silicone Co., Ltd.
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Plastic Datasheets
| hardness | Test Condition | Test Method | Shenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B |
|---|---|---|---|
| Shore hardness | ShoreA | ASTM D2240 | 45 |
| Electrical performance | Test Condition | Test Method | Shenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B |
|---|---|---|---|
| Dielectric constant | 50Hz | IEC 60250 | 2.80 |
| Dielectric strength | IEC 60243-1 | 26 kV/mm | |
| Dissipation factor | 50Hz | IEC 60250 | 1.6E-03 |
| Volume resistivity | IEC 60093 | 1E+15 ohms·cm |
| Uncured Properties | Test Condition | Test Method | Shenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B |
|---|---|---|---|
| Color | --4 | Grey | |
| --3 | Clear/Transparent | ||
| 固体含量 | 100 % | ||
| Curing time | 140°C | 0.17 hr | |
| viscosity | DIN 53019 | 55 Pa·s |
| thermosetting | Test Condition | Test Method | Shenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B |
|---|---|---|---|
| Thermosetting components | PartA | 按重量计算的混合比:1.0 | |
| PartB | 按重量计算的混合比:1.0 | ||
| Pot Life(20°C) | 7200 min | ||
| Shelf Life | 52 wk | ||
| 后固化时间(200°C) | 4.0 hr |
| Physical properties | Test Condition | Test Method | Shenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B |
|---|---|---|---|
| density | ASTM D792 | 1.07 g/cm³ |
| Cured Properties | Test Condition | Test Method | Shenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B |
|---|---|---|---|
| Electric trace resistance | IEC 60587 | 1A4.5 |
| elastomer | Test Condition | Test Method | Shenzhen SQUARE Silicone Co., Ltd./SQUARE® LIM1520-45A/B |
|---|---|---|---|
| elongation | Break | ASTM D412 | 440 % |
| tear strength | ASTM D624 | 15.3 kN/m | |
| tensile strength | ASTM D412 | 6.60 MPa |