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PBT Sunny® PBT EB220 Guangdong Shunde Shunyan New Material Co., Ltd.
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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 | Guangdong Shunde Shunyan New Material Co., Ltd./Sunny® PBT EB220 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed,6.40mm | ASTMD648 | 185 °C |
| mechanical properties | Test Condition | Test Method | Guangdong Shunde Shunyan New Material Co., Ltd./Sunny® PBT EB220 |
|---|---|---|---|
| Bending modulus | 50.0mmSpan | ASTM D790 | 4070 MPa |
| --4 | ISO 178 | 4200 MPa | |
| bending strength | --4 | ISO 178 | 150 MPa |
| 50.0mmSpan | ASTM D790 | 145 MPa | |
| elongation | Break | ISO 527-2/5 | 3.0 % |
| Break3 | ASTM D638 | 2.8 % | |
| tensile strength | --3 | ASTM D638 | 110 MPa |
| -- | ISO 527-2/5 | 110 MPa |
| Physical properties | Test Condition | Test Method | Guangdong Shunde Shunyan New Material Co., Ltd./Sunny® PBT EB220 |
|---|---|---|---|
| density | 23°C | ISO 1183 | 1.52 g/cm³ |
| --2 | ASTM D792 | 1.52 g/cm³ | |
| melt mass-flow rate | 250°C/2.16kg | ASTMD1238 | 30 g/10min |
| Shrinkage rate | MD:23°C | ASTM D955 | 0.40to0.70 % |
| 23°C | ISO 294-4 | 0.40to0.70 % | |
| Water absorption rate | Equilibrium,23°C,50%RH | ISO 62 | 0.080 % |
| Equilibrium,23°C | ASTM D570 | 0.080 % |
| impact performance | Test Condition | Test Method | Guangdong Shunde Shunyan New Material Co., Ltd./Sunny® PBT EB220 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 77 J/m |
| 23°C5 | ISO 180/1A | 7.2 kJ/m² |
| flammability | Test Condition | Test Method | Guangdong Shunde Shunyan New Material Co., Ltd./Sunny® PBT EB220 |
|---|---|---|---|
| UL flame retardant rating | 3.2mm | UL 94 | V-0 |
| 1.6mm | UL 94 | V-0 |