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| Điều kiện kiểm tra | Phương pháp kiểm tra | A SCHULMAN USA/POLYTROPE® STR 1040EU-01 NATURAL | |
|---|---|---|---|
| gloss | 60°,3180μm,热塑,光滑 | ISO 2813 | 20to40 |
| Impact strength of cantilever beam gap | -30°C,3.18mm,Injection,Flow | ASTM D256 | 48 J/m |
| density | ISO 1183 | 1.09 g/cm³ | |
| UL flame retardant rating | 3.2mm | UL 94 | HB |
| Tensile strain | Break,233°C | ISO 527-2 | 320 % |
| Hot deformation temperature | 0.45MPa,Unannealed | ISO 75-2/Bf | 114 °C |
| InstrumentedDartImpact | -30°C,TotalEnergy,DuctileFailure | ASTM D3763 | 40.7 J |
| melt mass-flow rate | 230°C/2.16kg | ISO 1133 | 0.50 g/10min |
| HeatSag | 149°C,3.20mm | ASTM D3769 | 0.00 mm |
| Impact strength of cantilever beam gap | 23°C,3.18mm,Injection,Flow | ASTM D256 | 890 J/m |
| Bending modulus | 23°C | ISO 178 | 2760 MPa |
| Shrinkage rate | 23°C,24hr,3.18mm | ISO 294-4 | 0.70to0.90 % |
| tensile strength | Yield,23°C | ISO 527-2 | 25.7 MPa |
| Linear coefficient of thermal expansion | MD:-30to100°C | ASTME831 | 4.1E-05 cm/cm/°C |
