Lumiloy® GP-2200

About
Injection Molding Grade, General Purpose Description GF 20% Reinforced, NSF Certified for KA02 and E2035, High Flow, High Impact Strength, Hydrolytic Stability Application Electric and Electronic Parts, Part for Water contact, Water Pump Housing or Impellers&&

Product Description
SupplierLG Chemical
GenericPPO(PPE)+PS
Material StatusCommercial: Active
FeaturesHigh impact resistance,High liquidity,Hydrolysis stability,HB
AvailabilitysNorth America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.18g/cm³ASTM D792
Melt Flow Rate
280℃,5.0kg9.5g/10minASTM D1238
Shrinkage rate
MD0.20 to 0.50%Internal Method
Water absorption rate
23℃,24hr0.060%ASTM D570

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃,3.2mm110J/mASTM D256
Notched impact strength of cantilever beam
23℃,3.2 mm450J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 3.2 mm140ASTM D648

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant level UL 94
0.80 mmHB UL 94
1.60 mmHB UL 94
2.50 mmHB UL 94
3.20 mmHB UL 94

MECHANICALNominal valueUnitTest method
tensile strength
Yield, 3.20 mm95.1MPaASTM D638
Tensile strain
Fracture, 3.20 mm7.0%ASTM D638
Bending modulus
3.20 mm4900MPaASTM D790
bending strength
Fracture, 3.20 mm137MPaASTM D790
Rockwell hardness
Level L112 ASTM D785

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80 to 100°C
Drying time4.0 to 5.0hr
Recommended maximum moisture content> 0.030%
Barrel rear temperature260 to 300°C
Barrel middle temperature270 to 310°C
Barrel front temperature270 to 310°C
Nozzle temperature270 to 310°C
Processing (melt) temperature280 to 320°C
Mold temperature70 to 110°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. 2.0 in/min
3. 0.39 in/min
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