KOPA® KN333HRN

About
KOPA® KN333HRN is a Polyamide 66 (Nylon 66) product. It can be processed by injection molding and is available in Asia Pacific, Europe, Latin America, or North America. Characteristics include: Flame Rated RoHS Compliant Heat Resistant Medium Viscosity&&

Product Description
SupplierKolon
GenericPA66
Material StatusCommercial: Active
FeaturesHigh Heat Resistance,V-2
AvailabilitysNorth America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.14g/cm³ASTM D792
Density1.14g/cm³ISO 1183
Shrinkage rate1.1 to 1.3%ISO 294-4
MD1.1 to 1.3%ASTM D955
Water absorption rate
Equilibrium, 23 ℃, 60% RH1.3%ASTM D570
23℃,24hr1.3%ISO 62

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃5.0kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch
23℃59J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed75.0ASTM D648
1.8 MPa, unannealed77.2ISO 75-2/A
0.45 MPa, unannealed230ASTM D648
Melting temperature255ISO 11357-3
Melting temperature255ASTM D1525
Linear coefficient of thermal expansion
MD7.0E-51/℃ASTM D696

Electrical performanceNominal valueUnitTest method
Dielectric strength20kV/mmASTM D149
Dielectric constant
1 MHz3.30 ASTM D150
Arc resistance128secASTM D495

FLAME CHARACTERISTICSNominal valueUnitTest method
0.80 mmV-2 UL 94

MECHANICALNominal valueUnitTest method
tensile strength
Yield, 23 ℃85.0MPaISO 527-2
Yield, 23 ℃85.0MPaASTM D638
Tensile strain
Fracture, 23 ℃40%ISO 527-2
Yield, 23 ℃40%ASTM D638
Bending modulus
23℃2750MPaASTM D790
23℃2800MPaISO 178
bending strength
23℃120MPaISO 178
23℃123MPaASTM D790
Rockwell hardness
R-level120 ASTM D785
R-level120 ISO 2039-2

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 temperature250°C
Barrel middle temperature260°C
Barrel front temperature265°C
Nozzle temperature270°C
Mold temperature60 to 80°C

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.