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Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
MBS Zylar 631 INEOS STYRO KOREA
Zylar® 
Sports equipment,Fitness equipment,Casters,Home appliance components,Electronic and electrical products,Toy
High temperature resistan,Chemical resistance,Aging resistance,thermal stability
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Plastic Datasheets

thermal performanceTest ConditionTest MethodINEOS STYRO KOREA/Zylar 631
Hot deformation temperature0.45 MPa,AnnealedISO 75-2/B101 °C
1.8 MPa,AnnealedISO 75-2/A87 °C
Linear coefficient of thermal expansionISO 113590.8-1.1 ×10-4/℃
Maximum operating temperature250 °C
thermal conductivityDIN 5261-10.17 W/m/K
Vicat softening temperatureB50ISO 30674 °C
mechanical propertiesTest ConditionTest MethodINEOS STYRO KOREA/Zylar 631
Bending modulus--ISO 1781890 Mpa
bending strength--ISO 17857 Mpa
Rockwell hardnessR-ScaleISO 2039-270
Tensile modulus1 mm/minISO 527-22120 Mpa
Tensile strainBreak,23℃ISO 527-236 %
tensile strengthYield,23℃ISO 527-239 Mpa
Physical propertiesTest ConditionTest MethodINEOS STYRO KOREA/Zylar 631
densityISO 11831.05 g/cm³
Melt Volume Flow Rate (MVR)200℃,5 kg5.8 cm3/10min
Water absorption rateSaturation,23℃ISO 620.1 %
impact performanceTest ConditionTest MethodINEOS STYRO KOREA/Zylar 631
Charpy Notched Impact Strength23℃ISO 1793.4 kJ/m²
Dart impactASTM D542011 J
optical performanceTest ConditionTest MethodINEOS STYRO KOREA/Zylar 631
Transmittance rate3.2 mmASTM D100389 %
turbidityISO 147821.5 %