Material Comparison

Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PBT C7015WT JAPAN POLYPLASTIC
DURANEX® 
Casters,Fitness equipment
Glass fiber reinforced,Flame retardant,Filler: Glass fiber reinf,15% filler by weight,15% filler by weight
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Plastic Datasheets

Impact resistanceTest ConditionTest MethodJAPAN POLYPLASTIC/C7015WT
Charpy Notched Impact Strength23°CISO 179/1eA5.0 kJ/m²
hardnessTest ConditionTest MethodJAPAN POLYPLASTIC/C7015WT
Rockwell hardnessM级ISO 2039-295
Mechanical propertiesTest ConditionTest MethodJAPAN POLYPLASTIC/C7015WT
bending strengthISO 178159 Mpa
Tensile strain断裂ISO 527-22.3 %
Flexural modulusISO 1786240 Mpa
tensile strength ISO 527-2102 Mpa
Electrical performanceTest ConditionTest MethodJAPAN POLYPLASTIC/C7015WT
Volume resistivityIEC 600934E+16 ohms·cm
dielectric strength3.00mmIEC 60243-118 KV/mm
flammabilityTest ConditionTest MethodJAPAN POLYPLASTIC/C7015WT
UL flame retardant ratingUL 94V-0
physical property Test ConditionTest MethodJAPAN POLYPLASTIC/C7015WT
Water absorption rate23°C,24hrISO 620.20 %
densityISO 11831.59 g/cm³
Thermal performanceTest ConditionTest MethodJAPAN POLYPLASTIC/C7015WT
Linear coefficient of thermal expansionTD:23to55°C内部方法8E-05 cm/cm/°C
MD:23到55°C内部方法4E-05 cm/cm/°C
Heat distortion temperature1.8MPa,未退火,HDTISO 75-2/A205 °C

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