Celstran® PA66-GF50-02 P7/12

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 7 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,Low warping,Good flexibility,High impact resistance,low-temperature impact resistance,Heat Stabilized
AvailabilitysNorth America,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.56g/cm³ISO 1183

MECHANICALNominal valueUnitTest method
Tensile modulus16500MPaISO 527-2/1A/1
tensile strength
fracture250MPaISO 527-2/1A/5
Tensile strain
fracture2.0%ISO 527-2/1A/5
Bending modulus
23℃14600MPaISO 178
bending strength
23℃410MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃42kJ/m²ISO 179/1eA

THERMALNominal valueUnitTest method
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 temperature280 to 285°C
Barrel middle temperature280 to 290°C
Barrel front temperature290 to 300°C
Nozzle temperature310 to 320°C
Processing (melt) temperature310 to 320°C
Mold temperature90 to 120°C
Injection pressure120 to 150MPa
Injection speedModerate 
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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