TRIREX® ST6-3022PJ(1) 硅PC粉

About

Product Description
SupplierSamyang
GenericPolycarbonate
Material StatusCommercial: Active
FeaturesGood Dimensional Stability,Solvent resistance,Flame Characteristics,Heat Stabilized,Weather resistance is good,Good Rigidity

Technical Data
PHYSICALNominal valueUnitTest method
Density1.174g/cm³ASTM D792
Water absorption rate
23℃,24hr0.12~0.15%ASTM D570
Shrinkage rate
3.2 mm0.4~0.8%ASTM D955
Melt Flow Rate
300℃,1.20kg4g/10minASTM D1238

MECHANICALNominal valueUnitTest method
tensile strength
yield54MPaASTM D638
Tensile strain
fracture150%ASTM D638
bending strength
yield78.5MPaASTM D790
Bending modulus1667MPaASTM D790

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa127ASTM D648

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃833J/mASTM D256
-50℃686J/mASTM D256

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level
3.00 mmV-0UL 94

Process Conditions
injection moldingNominal valueUnitTest method
drying temperature100~110°C
Drying time4 ~ 5hrs
Maximum moisture content0.02%
Melting temperature280 ~ 310°C
Nozzle temperature280 ~ 310°C
Temperature of the front section of the material barrel290 ~ 310°C
Temperature in the middle section of the barrel270 ~ 300°C
Temperature of the rear section of the barrel260 ~ 290°C
Mold temperature50 ~ 80°C
Injection pressure50 ~ 100MPa
Injection speed30 ~ 60%
Residual amount of injection molding3 ~ 6mm
Maintaining pressure35 ~ 60MPa
Back pressure0.4 ~ 0.6MPa
Screw speed50 ~ 60rpm

Notes
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