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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT 7400F NC JAPAN POLYPLASTIC
DURANEX®
Casters,Fitness equipment
Glass fiber reinforced,Flame retardant,30%GF,Friction resistance,Filler: Glass fiber reinf,30%,Filler by weight
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Plastic Datasheets
| hardness | Test Condition | Test Method | JAPAN POLYPLASTIC/7400F NC |
|---|---|---|---|
| Rockwell hardness | M-Scale | ISO 2039-2 | 90 |
| Supplementary Information | Test Condition | Test Method | JAPAN POLYPLASTIC/7400F NC |
|---|---|---|---|
| ColourNumber | EF2001 |
| thermal performance | Test Condition | Test Method | JAPAN POLYPLASTIC/7400F NC |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ISO 75-2/A | 216 °C |
| 1.8Mpa | ISO 75-1/-2 | 216 °C | |
| Linear coefficient of thermal expansion | MD：23to55°C | Internal Method | 2E-05 cm/cm/°C |
| TD：23to55°C | Internal Method | 9E-05 cm/cm/°C | |
| UL flame retardant rating | UL 94 | HB |
| mechanical properties | Test Condition | Test Method | JAPAN POLYPLASTIC/7400F NC |
|---|---|---|---|
| Bending modulus | ISO 178 | 8970 Mpa | |
| bending strength | ISO 178 | 202 Mpa | |
| Charpy Notched Impact Strength | ISO 179/1eA | 10.2 KJ/m | |
| Tensile strain | Break | ISO 527-2 | 2.3 % |
| tensile strength | ISO 527-1/-2 | 131 Mpa | |
| ISO 527-2 | 131 Mpa |
| Electrical performance | Test Condition | Test Method | JAPAN POLYPLASTIC/7400F NC |
|---|---|---|---|
| Compared to the anti leakage trace index | IEC 60112 | PLC 1 | |
| Dielectric strength | 3.00mm | IEC 60243-1 | 21 KV/mm |
| Leakage Tracking Index (CTI) | IEC 60112 | 425 CTI | |
| Surface resistivity | IEC 60093 | 1×10 Ω | |
| Volume resistivity | IEC 60093 | 3E+16 ohms·cm | |
| IEC 60093 | 3×10 Ω.cm |
| Physical properties | Test Condition | Test Method | JAPAN POLYPLASTIC/7400F NC |
|---|---|---|---|
| Water absorption rate | 23°C,24hr | ISO 62 | 0.10 % |
| flammability | Test Condition | Test Method | JAPAN POLYPLASTIC/7400F NC |
|---|---|---|---|
| UL flame retardant rating | UL 94 | HB |