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Material Comparison
Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT SK645FR BK507 DUPONT USA
Cristin®
Electronic and electrical components,Automotive Applications
Flame retardant,Glass fiber reinforced,Filler: Glass fiber reinf,20% filler by weight,30% filler by weight
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Plastic Datasheets
| thermal performance | Test Condition | Test Method | DUPONT USA/SK645FR BK507 |
|---|---|---|---|
| Melting temperature | ISO 11357-3 | 225 °C |
| mechanical properties | Test Condition | Test Method | DUPONT USA/SK645FR BK507 |
|---|---|---|---|
| bending strength | ISO 178 | 180 Mpa | |
| Tensile modulus | ISO 527-2 | 10300 Mpa | |
| Tensile strain | Break | ISO 527-2 | 2.6 % |
| tensile strength | Break | ISO 527-2 | 114 Mpa |
| Physical properties | Test Condition | Test Method | DUPONT USA/SK645FR BK507 |
|---|---|---|---|
| density | ISO 1183 | 1.69 g/cm³ | |
| Shrinkage rate | MD | ISO 294-4 | 0.40 % |
| TD | ISO 294-4 | 1.2 % |
| impact performance | Test Condition | Test Method | DUPONT USA/SK645FR BK507 |
|---|---|---|---|
| Charpy Notched Impact Strength | 23°C | ISO 179/1eA | 8.0 kJ/m² |
| Impact strength of simply supported beam without notch | 23°C | ISO 179/1eU | 50 kJ/m² |
| flammability | Test Condition | Test Method | DUPONT USA/SK645FR BK507 |
|---|---|---|---|
| Flammability level | 0.750mm | IEC 60695-11-10,-20 | V-0 |