Sindustris ABS LAP274

About
Sindustris ABS LAP274 is an Acrylonitrile Butadiene Styrene (ABS) material. It is available in Asia Pacific for injection molding. Important attributes of Sindustris ABS LAP274 are: Flame Rated Antistatic Typical application of Sindustris ABS LAP274: Electrical/Electronic Applications&&

Product Description
GenericABS
Material StatusCommercial: Active
FeaturesAntistatic property,HB
AvailabilitysAsia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.07g/cm³ASTM D792
Melt Flow Rate
220℃,10.0kg30g/10minASTM D1238
Shrinkage rate
MD:3.2 mm0.40 to 0.70%ASTM D955

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃,3.2mm490J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature ASTM D648
0.45 MPa, unannealed, 6.4 mm90.0ASTM D648
1.8 MPa, unannealed, 6.4 mm87.0ASTM D648
Vicat Softening Temp94.0ASTM D1525 5
Relative temperature index60.0UL 746
Electrical performance60.0UL 746
Impact mechanical performance60.0UL 746

Electrical performanceNominal valueUnitTest method
Surface resistivity1.0E+12ohmsASTM D257
Arc resistance5.00secASTM D495
Compared to the leakage tracing indexPLC 0 IEC 60112

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level98 ASTM D785
Tensile modulus
3.20 mm1660MPaASTM D638
tensile strength
Yield, 3.20 mm43.1MPaASTM D638
Tensile strain ASTM D638
Yield, 3.20 mm> 5.0%ASTM D638
Fracture, 3.20 mm> 10%ASTM D638
Bending modulus
3.20 mm2160MPaASTM D790
bending strength
3.20 mm69.6MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
Drying temperature70 to 80°C
Drying time2.0 to 4.0hr
Recommended maximum moisture content0.010%
Barrel rear temperature180 to 200°C
Barrel middle temperature190 to 210°C
Barrel front temperature200 to 220°C
Nozzle temperature200 to 230°C
Processing (melt) temperature210 to 240°C
Mold temperature40 to 70°C
Back pressure29.4 to 58.8MPa
Screw speed30 to 60rpm

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.039 in/min
3. 2.0 in/min
4. 0.59 in/min
5. Rate A (50°C/h), Loading 2 (50 N)
6. Solution A
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