Isocor™ 637

About
Isocor™ 637 multi-polymer is a linear polyamide with unique solubility characteristics and physical properties. Unlike conventional polyamides, Isocor™ 637 is soluble in common alcohols or in alcohol / water mixtures. Isocor™ 637 is easily processed and has a wide range of applications due to its physical properties, chemical resistance, and lower melt temperatures. Typical applications for Isocor™ 637 include: thread bonding specialty coatings pigment carriers specialty adhesives polymer additives&&

Product Description
GenericPA6
Material StatusCommercial: Active
FeaturesSolvent resistance
AvailabilitysNorth America,Europe
Process MethodsExtrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density1.07g/cm³ASTM D792
Water absorption rate
24hr3.5%ASTM D570

THERMALNominal valueUnitTest method
Melting temperature145DSC

Electrical performanceNominal valueUnitTest method
Volume resistivity1.0E+12ohms·cmASTM D257

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D62 ASTM D2240
tensile strength
yield47.6MPaASTM D638
Tensile strain
fracture360%ASTM D638
Bending modulus179MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Dew Point< -18°C
Recommended maximum moisture content0.20%
Hopper temperature60°C
Barrel rear temperature143 to 154°C
Barrel middle temperature149 to 160°C
Barrel front temperature154 to 166°C
Nozzle temperature143 to 154°C
Processing (melt) temperature143 to 154°C
Mold temperature10 to 93°C
Injection pressure3.45 to 13.8MPa
Recommended maximum moisture content0.10%
Barrel temperature79°C
Barrel 1 zone temperature218°C
Barrel 2 zone temperature246°C
Barrel 3 zone temperature246°C
Barrel 4 zone temperature246°C
Nozzle temperature229°C

Notes
1. Typical properties: these are not to be construed as specifications.
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