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Product Info
Product Name
Brand Name
Usages
Properties
Certificates
PEEK KT-820SL45 SOLVAY USA
KetaSpire® PEEK
Thrust washer,Oil/Gas Supplies,Application in the automotive field,Bushing,Engine parts
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Plastic Datasheets

hardnessTest ConditionTest MethodSOLVAY USA/KT-820SL45
Rockwell hardnessM-ScaleASTM D78590
thermal performanceTest ConditionTest MethodSOLVAY USA/KT-820SL45
Glass transition temperatureASTM D3418152 °C
Hot deformation temperature1.8MPa,AnnealedASTM D648299 °C
Linear coefficient of thermal expansionMD：-50to50°CASTME8311.7E-05 cm/cm/°C
Melting temperatureASTM D3418342 °C
specific heat50°CDSC1250 J/kg/°C
200°CDSC1670 J/kg/°C
thermal conductivityASTME15300.36 W/m/K
mechanical propertiesTest ConditionTest MethodSOLVAY USA/KT-820SL45
Bending modulus--ISO 17824100 Mpa
--ASTM D79016600 Mpa
bending strength--ASTM D790265 Mpa
--ISO 178273 Mpa
compressive strengthASTM D695127 Mpa
elongationBreakISO 527-2/1A/51.5 %
Break3ASTM D6381.5 %
Friction coefficient--4ASTM D18940.34
--6ASTM D18940.12
--7ASTM D37020.070
--5ASTM D37020.45
shear strengthASTM D73284.1 Mpa
Tensile modulus--ASTM D63818300 Mpa
--ISO 527-2/1A/125300 Mpa
tensile strengthYieldISO 527-2/1A/5197 Mpa
--ASTM D638161 Mpa
Physical propertiesTest ConditionTest MethodSOLVAY USA/KT-820SL45
melt mass-flow rate400°C/2.16kgASTM D12382.0 g/10min
Shrinkage rateMD:3.18mmASTM D9550.0-0.20 %
TD:3.18mmASTM D9551.3-1.5 %
Water absorption rate24hrASTM D5700.030 %
impact performanceTest ConditionTest MethodSOLVAY USA/KT-820SL45
Suspended wall beam without notch impact strength--ASTM D4812530 J/m
--ISO 18043 kJ/m²
Filling analysisTest ConditionTest MethodSOLVAY USA/KT-820SL45
Melt viscosity400°C,1000sec^-1ASTM D3835380 Pa·s

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