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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT LONGLITE® PBT 4820-BK Chang Chun Plastics Co., Ltd. (CCP Group)
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Filler, glass fiber reinforced material, 20%, filler by weight,
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | Chang Chun Plastics Co., Ltd. (CCP Group)/LONGLITE® PBT 4820-BK |
|---|---|---|---|
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/B | 220 °C |
| 1.8MPa,Unannealed | ISO 75-2/A | 205 °C | |
| Melting temperature | ISO 11357-3 | 225 °C |
| mechanical properties | Test Condition | Test Method | Chang Chun Plastics Co., Ltd. (CCP Group)/LONGLITE® PBT 4820-BK |
|---|---|---|---|
| Bending modulus | 23°C | ISO 178 | 5500 MPa |
| bending strength | 23°C | ISO 178 | 150 MPa |
| Tensile modulus | 23°C | ISO 527-2 | 7300 MPa |
| Tensile strain | Break,23°C | ISO 527-2 | 2.4 % |
| tensile strength | Break,23°C | ISO 527-2 | 105 MPa |
| Electrical performance | Test Condition | Test Method | Chang Chun Plastics Co., Ltd. (CCP Group)/LONGLITE® PBT 4820-BK |
|---|---|---|---|
| Dielectric strength | 2.00mm | IEC 60243-1 | 25 kV/mm |
| Surface resistivity | IEC 60093 | 1E+13 ohms | |
| Volume resistivity | IEC 60093 | 1E+15 ohms·cm |
| Physical properties | Test Condition | Test Method | Chang Chun Plastics Co., Ltd. (CCP Group)/LONGLITE® PBT 4820-BK |
|---|---|---|---|
| density | ISO 1183 | 1.52 g/cm³ | |
| melt mass-flow rate | 250°C/2.16kg | ISO 1133 | 25 g/10min |
| Shrinkage rate | MD | ISO 294-4 | 0.30to0.50 % |
| TD | ISO 294-4 | 0.90to1.2 % |
| impact performance | Test Condition | Test Method | Chang Chun Plastics Co., Ltd. (CCP Group)/LONGLITE® PBT 4820-BK |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 6.5 kJ/m² |
| flammability | Test Condition | Test Method | Chang Chun Plastics Co., Ltd. (CCP Group)/LONGLITE® PBT 4820-BK |
|---|---|---|---|
| UL flame retardant rating | UL 94 | V-0 |