LEXAN™ HPS6S resin

About
中低流动性聚碳酸酯,用于医疗器械和药物的应用,具有生物相容(ISO10993或USPClass VI). 用于蒸汽、电子束和伽玛灭菌,与HPS6相比,有更高的脱模剂

Product Description
SupplierSABIC
GenericPC+ABS
Material StatusCommercial: Active
FeaturesBiocompatible
AvailabilitysNorth America

Technical Data
MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level118ASTM D785
tensile strength
Yield, Type I, 50 mm/min63MPaASTM D638
Fracture, Type I, 50 mm/min70MPaASTM D638
Tensile strain
Fracture, Type I, 50 mm/min135%ASTM D638
bending strength
Yield, 1.30 mm/min, 50 mm span99MPaASTM D790
Bending modulus
0.45 MPa137ASTM D 648
1.3 mm/min,50mm跨距2390MPaASTM D790
1.8MPa132ASTM D 648

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃3260J/mASTM D4812
Impact strength of cantilever beam notch
23℃920J/mASTM D256
Instrument impact energy peak
23℃67N.mASTM D 3763

THERMALNominal valueUnitTest method
Vicat Softening Temp154ASTM D1525
Hot deformation temperature
Unannealed, 6.4 mm

PHYSICALNominal valueUnitTest method
Density1.2ASTM D792
Water absorption rate
24hr0.15%ASTM D570
Shrinkage rate
MD:3.2 mm0.5 – 0.7%Internal Method
Melt Flow Rate
300℃,1.20kg7g/10minASTM D1238

Process Conditions
injection moldingNominal valueUnitTest method
Drying temperature120
Drying time3 – 4hrs
Drying time (cumulative)48hrs
Maximum water content0.02%
Melt temperature310 – 330°C
Nozzle temperature305 – 325°C
Front Section Zone 3 Temperature310 – 330°C
Temperature in Zone 2 of the middle section300 – 320°C
Temperature in Zone 1 of the rear section290 – 310°C
Mold temperature80 – 115°C
Back pressure0.3 – 0.7MPa
Screw speed40 – 70rpm
Shoot to cylinder size40 – 60%
Depth of exhaust groove0.025 – 0.076mm

Notes
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