Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates

PBT PBT 201G20 Nantong Xingchen Synthetic Material Co., Ltd.
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Lighting applications
Filler, glass fiber reinforced material, 20%, filler by weight,
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | Nantong Xingchen Synthetic Material Co., Ltd./PBT 201G20 |
|---|---|---|---|
| Hot deformation temperature | 1.8MPa,Unannealed | ASTM D648 | 198 °C |
| 0.45MPa,Unannealed | ASTM D648 | 215 °C |
| mechanical properties | Test Condition | Test Method | Nantong Xingchen Synthetic Material Co., Ltd./PBT 201G20 |
|---|---|---|---|
| Bending modulus | ASTM D790 | 7000 MPa | |
| bending strength | ASTM D790 | 170 MPa | |
| tensile strength | Break | ASTM D638 | 105 MPa |
| Physical properties | Test Condition | Test Method | Nantong Xingchen Synthetic Material Co., Ltd./PBT 201G20 |
|---|---|---|---|
| density | ASTM D792 | 1.54 g/cm³ | |
| melt mass-flow rate | 250°C/2.16kg | ASTM D1238 | 38 g/10min |
| Shrinkage rate | MD | ASTM D955 | 0.40 % |
| TD | ASTM D955 | 0.80 % | |
| Water absorption rate | Equilibrium,23°C,50%RH | ASTM D570 | 0.17 % |
| impact performance | Test Condition | Test Method | Nantong Xingchen Synthetic Material Co., Ltd./PBT 201G20 |
|---|---|---|---|
| Impact strength of cantilever beam gap | 23°C | ASTM D256 | 8.00 kJ/m² |
| Suspended wall beam without notch impact strength | 23°C | ASTM D256 | 50.0 kJ/m² |
| flammability | Test Condition | Test Method | Nantong Xingchen Synthetic Material Co., Ltd./PBT 201G20 |
|---|---|---|---|
| UL flame retardant rating | 3.20mm | UL 94 | V-0 |
| 0.800mm | UL 94 | V-0 | |
| 1.60mm | UL 94 | V-0 |