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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PA12 L-GF30 EVONIK GERMANY
VESTAMID®
bearing
low density,High elasticity,Photostability,Low temperature impact re,Low friction coefficient,Resistance to stress crac,Fatigue resistance
UL
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | EVONIK GERMANY/L-GF30 |
|---|---|---|---|
| Hot deformation temperature | 0.45Mpa | ISO 75 | 175 ℃ |
| 1.8Mpa | ISO 75 | 165 ℃ | |
| Linear coefficient of thermal expansion | ISO 11359 | 0.6 | |
| Melting temperature | ISO 3146 | 178 ℃ | |
| UL flame retardant rating | UL 94 | HB | |
| Vicat softening temperature | ISO 306 | 175 ℃ |
| mechanical properties | Test Condition | Test Method | EVONIK GERMANY/L-GF30 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23℃ | ISO 179/1eA | 23 C KJ/m |
| -30℃ | ISO 179/1eU | 100 C KJ/m | |
| 23℃ | ISO 179/1eU | 100 C KJ/m | |
| -30℃ | ISO 179/1eA | 21 C KJ/m | |
| Fracture strain | ISO 527-1/-2 | 5 % | |
| Fracture stress | ISO 527-1/-2 | 120 Mpa | |
| Tensile modulus | ISO 527-1/-2 | 6500 Mpa |
| Electrical performance | Test Condition | Test Method | EVONIK GERMANY/L-GF30 |
|---|---|---|---|
| Dielectric constant | 1MHz | IEC 60250 | 3.4 |
| 100Hz | IEC 60250 | 4.1 | |
| Dielectric loss | 100Hz，Tangent | IEC 60250 | 310 10 |
| 1MHz，Tangent | IEC 60250 | 330 10 | |
| Dielectric strength | IEC 60243-1 | 44 KV/mm | |
| Relative discharge index | IEC 60112 | ＞600 | |
| Volume resistivity | IEC 60093 | 10 Ω.cm |
| Physical properties | Test Condition | Test Method | EVONIK GERMANY/L-GF30 |
|---|---|---|---|
| density | ISO 1183 | 1.24 | |
| Shrinkage rate | Across Flow | ISO 294-4 | 0.65 % |
| Water absorption rate | 23℃,50%相对湿度 | ISO 62 | 0.5 % |
| 23℃,Saturation | ISO 62 | 1.1 % |