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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Rubber Silopren® LSR 2540 Momentive Performance Materials Inc.
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Plastic Datasheets
| hardness | Test Condition | Test Method | Momentive Performance Materials Inc./Silopren® LSR 2540 |
|---|---|---|---|
| Shore hardness | ShoreA | DIN 53505 | 40 |
| Supplementary Information | Test Condition | Test Method | Momentive Performance Materials Inc./Silopren® LSR 2540 |
|---|---|---|---|
| sulfurization | 175°C | 10.0 min |
| Uncured Properties | Test Condition | Test Method | Momentive Performance Materials Inc./Silopren® LSR 2540 |
|---|---|---|---|
| Color | --4 | Translucent | |
| --3 | Translucent | ||
| viscosity | 20°C4 | DIN 53018 | 100 Pa·s |
| 20°C3 | DIN 53018 | 100 Pa·s | |
| Pot Life(20°C) | DIN 53018 | 4300 min |
| thermosetting | Test Condition | Test Method | Momentive Performance Materials Inc./Silopren® LSR 2540 |
|---|---|---|---|
| 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 | ||
| Shelf Life(<27°C) | 77 wk |
| Physical properties | Test Condition | Test Method | Momentive Performance Materials Inc./Silopren® LSR 2540 |
|---|---|---|---|
| density | DIN 53479 | 1.08 g/cm³ |
| flammability | Test Condition | Test Method | Momentive Performance Materials Inc./Silopren® LSR 2540 |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |
| elastomer | Test Condition | Test Method | Momentive Performance Materials Inc./Silopren® LSR 2540 |
|---|---|---|---|
| elongation | Break | DIN 53504 | 500 % |
| tear strength | ASTM D624 | 25.0 kN/m | |
| tensile strength | DIN 53504 | 6.50 MPa |