Celstran® PA66-GF50-02P11/14

About
Material code according to ISO 1043-1: PA66 Heat stabilized Nylon 66 reinforced by 50 weight percent long glass fibers. The pellets are cylindrical and normally as well as the embedded fibers 11 mm long. Parts molded of CELSTRAN have outstanding mechanical properties such as high strength and stiffness combined with high heat deflection. The notched impact strength is increased at elevated and low temperatures due to the fiber skeleton built in the parts. The long fiber reinforcement reduces creep significantly. The very isotropic shrinkage in the molded parts minimizes the warpage. Complex parts can be manufactured with high reproducibility by injection molding. Can be used for substituting die cast metal with the advantage of Weight reduction, no corrosion problems, no post treatment.&&

Product Description
SupplierCelanese
GenericPA66
Material StatusCommercial: Active
FeaturesGood Rigidity,Good flexibility,low-temperature impact resistance,Heat Stabilized
AvailabilitysEurope

Technical Data
PHYSICALNominal valueUnitTest method
Density1.57g/cm³ISO 1183

MECHANICALNominal valueUnitTest method
Tensile modulus 
16800MPaISO 527-2/1A/1
80℃10000MPaISO 527-2/1A
tensile strength 
fracture220MPaISO 527-2/1A/5
80℃140MPaISO 527-2/1A
Tensile strain 
fracture1.6%ISO 527-2/1A/5
Fracture, 80 ℃1.8%ISO 527-2/1A
Bending modulus ISO 178
23℃15500MPaISO 178
80℃10500MPaISO 178
bending strength ISO 178
23℃330MPaISO 178
80℃260MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength ISO 179/1eA
-30℃30kJ/m²ISO 179/1eA
23℃30kJ/m²ISO 179/1eA
Charpy Unnotch Impact strength ISO 179/1eU
-30℃58kJ/m²ISO 179/1eU
23℃60kJ/m²ISO 179/1eU
Notched impact strength of cantilever beam ISO 180/1U
-30℃47kJ/m²ISO 180/1U
23℃54kJ/m²ISO 180/1U
Multi axial instrumented impact energy
-30℃23.8JISO 6603-2

THERMALNominal valueUnitTest method
Hot deformation temperature 
1.8 MPa, unannealed258ISO 75-2/A
8.0 MPa, unannealed240ISO 75-2/C
Melting temperature260ISO 11357-3

Process Conditions
injectionNominal valueUnitTest method
Drying temperature70 to 80°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.15%
Hopper temperature70 to 80°C
Barrel rear temperature285 to 295°C
Barrel middle temperature290 to 300°C
Barrel front temperature300 to 310°C
Nozzle temperature300 to 315°C
Processing (melt) temperature300 to 315°C
Mold temperature80 to 100°C
Injection pressure120 to 150MPa
Hold pressure50.0 to 80.0MPa
Back pressure0.00 to 3.00MPa

Notes
1. Typical properties: these are not to be construed as specifications.
2. 10°C/min
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