KOPA® KN135HB40SIBL

About
KOPA® KN135HB40SIBL is a Polyamide 6 (Nylon 6) product. It can be processed by injection molding and is available in Asia Pacific, Europe, Latin America, or North America. Applications of KOPA® KN135HB40SIBL include automotive and engineering/industrial parts. Characteristics include: Flame Rated Chemical Resistant Impact Resistant Lubricated Wear Resistant&&

Product Description
SupplierKolon
GenericPA6
Material StatusCommercial: Active
FeaturesHigh impact resistance,Good Electrical Properties,Self-lubricating,Good wear resistance,Solvent resistance,HB
AvailabilitysNorth America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.45g/cm³ASTM D792
Density1.46g/cm³ISO 1183
Shrinkage rate
MD0.10 to 0.30%ASTM D955
Water absorption rate
balance0.40%ASTM D570

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃4.0kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch69J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed190ASTM D648
1.8 MPa, unannealed184ISO 75-2/A
0.45 MPa, unannealed205ASTM D648
Melting temperature220
Linear coefficient of thermal expansion
MD4.0E-51/℃ASTM D696

Electrical performanceNominal valueUnitTest method
Dielectric strength22kV/mmASTM D149
Dielectric constant
1 MHz3.50 ASTM D150
Arc resistance136secASTM D495

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

MECHANICALNominal valueUnitTest method
tensile strength
Yield, 23 ℃125MPaISO 527-2
yield142MPaASTM D638
Tensile strain
Fracture, 23 ℃3.0%ISO 527-2
yield5.0%ASTM D638
Bending modulus10800MPaASTM D790
23℃6900MPaISO 178
bending strength240MPaASTM D790
23℃180MPaISO 178
Rockwell hardness
R-level120 ASTM D785

Process Conditions
injectionNominal valueUnitTest method
Drying temperature – hot air dryer80 to 100°C
Drying time – hot air dryer4.0 to 5.0hr
Recommended maximum moisture content< 0.050%
Barrel rear temperature230°C
Barrel middle temperature250°C
Barrel front temperature255°C
Nozzle temperature260°C
Mold temperature60 to 80°C

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