Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
Epoxy Lytex 4181 Quantum Composites Inc.
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Plastic Datasheets
| Impact resistance | Test Condition | Test Method | Quantum Composites Inc./Lytex 4181 |
|---|---|---|---|
| Impact strength of cantilever beam gap | ASTM D256 | 800 J/m |
| Mechanical properties | Test Condition | Test Method | Quantum Composites Inc./Lytex 4181 |
|---|---|---|---|
| tensile strength | ASTM D638 | 207 MPa | |
| Flexural modulus | ASTM D790 | 31000 MPa | |
| bending strength | ASTM D790 | 414 MPa |
| thermosetting | Test Condition | Test Method | Quantum Composites Inc./Lytex 4181 |
|---|---|---|---|
| Post curing time | 138°C | 0.083to0.17 hr | |
| shelf-life | -12°C | 26 wk |
| physical property | Test Condition | Test Method | Quantum Composites Inc./Lytex 4181 |
|---|---|---|---|
| Shrinkage rate | MD | ASTM D955 | 0.0 % |
| density | ASTM D792 | 1.45 g/cm³ |
| Thermal performance | Test Condition | Test Method | Quantum Composites Inc./Lytex 4181 |
|---|---|---|---|
| Heat distortion temperature | 1.8MPa,未退火，HDT | ASTM D648 | 260 °C |
| thermal conductivity | ASTMC177 | 0.45 W/m/K |
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