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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
SPS EA522 DUPONT-DOW US
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Glass fiber reinforced,Filler/fiberglass reinfor,Fill 22% of weight
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Plastic Datasheets
| Basic Performance | Test Condition | Test Method | DUPONT-DOW US/EA522 |
|---|---|---|---|
| density | ISO 1183/B | 1.32 | |
| Water absorption rate | Stauration，23℃ | ISO 62 | 0.070 % |
| thermal performance | Test Condition | Test Method | DUPONT-DOW US/EA522 |
|---|---|---|---|
| Hot deformation temperature | 1.80MPa，Unannealed | ISO 75-2/A | 210 °C |
| 0.45MPa，Unannealed | ISO 75-2/B | 255 °C | |
| RTI Elec | 1.50mm | UL 746 | 125 °C |
| RTI Imp | 1.50mm | UL 746 | 120 °C |
| RTI Str | 1.50mm | UL 746 | 120 °C |
| UL flame retardant rating | 1.50mm | UL 94 | V-1 |
| 2.00mm | UL 94 | V-2 | |
| Vicat softening temperature | ISO 306 | 255 °C |
| mechanical properties | Test Condition | Test Method | DUPONT-DOW US/EA522 |
|---|---|---|---|
| Bending modulus | ISO 178 | 7600 Mpa | |
| bending strength | ISO 178 | 150 Mpa | |
| Charpy Notched Impact Strength | ISO 179 | 8.00 KJ/m | |
| Fracture strain | ISO 527-2 | 2.3 % | |
| Impact strength of cantilever beam gap | ISO 180 | 10.00 KJ/m | |
| Impact strength of simply supported beam without notch | ISO 179 | 35.0 KJ/m | |
| Suspended wall beam without notch impact strength | ISO 180 | 45.0 KJ/m | |
| Tensile stress | Yield | ISO 527-2 | 95.0 Mpa |
| Electrical performance | Test Condition | Test Method | DUPONT-DOW US/EA522 |
|---|---|---|---|
| Dielectric constant | IEC 60250 | 3.000 | |
| Dielectric loss | IEC 60250 | 0.00100 | |
| Volume resistivity | IEC 60093 | 1.8E+20 ohm.cm |
| Physical properties | Test Condition | Test Method | DUPONT-DOW US/EA522 |
|---|---|---|---|
| Shrinkage rate | Flow | ISO 294-4 | 0.20-0.40 % |
| Across Flow | ISO 294-4 | 0.50-0.90 % |