CYCOLAC™ EPBM resin

About

Product Description
SupplierSABIC
GenericABS
Material StatusCommercial: Active
AvailabilitysNorth America,Latin America

Technical Data
PHYSICALNominal valueUnitTest method
Density1.05ASTM D792
Shrinkage rate
MD0.4~0.6%Internal Method
Melt Flow Rate
220℃,10.0kg18g/10minASTM D1238
230℃,3.80kg6g/10minASTM D1238

MECHANICALNominal valueUnitTest method
tensile strength
yield47MPaASTM D638
Tensile stress (fracture)25%ASTM D 638
Tensile modulus2250MPaASTM D638
bending strength
yield88MPaASTM D790
Bending modulus2620MPaASTM D790
Rockwell hardness
R-level113ASTM D785

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa,3.2 mm96ASTM D648
1.8 MPa,3.2 mm83ASTM D648
0.45 MPa,6.4 mm98ASTM D648
Linear expansion coefficient (-30 ℃~30 ℃)
MD6.48×10^-51/℃ASTM E 831
Relative temperature index
Electrical performance60UL 746B
Impact mechanical performance60UL 746B
Non mechanical impact performance60UL 746B

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃320J/mASTM D256
-40℃53J/mASTM D256

Electrical performanceNominal valueUnitTest method
Arc resistance
Tungsten wire6PLC CodeASTM D495
High voltage arc marking rate {PLC}3PLC CodeUL 746A
High current arc ignition, surface {PLC}0PLC CodeUL 746A
Compared to the leakage tracing index0PLC CodeUL 746A
Compared to the leakage tracing index0PLC CodeUL 746A

Process Conditions
injection moldingNominal valueUnitTest method
Dry conditionsNominal valueUnitTest method
Melt Temperature230~275
Nozzle temperature230~275
Front temperature230~2500
Mid section temperature225~240
Post stage temperature200~210
Mold temperature40~80
Back pressure0.3~0.7MPa
Screw speed30~60rpm
Shoot to cylinder size50~70%
Depth of exhaust groove0.038~0.051mm
drying temperature90~95
drying temperature90~95
Drying time2~4hrs
Drying time (cumulative)8hrs
Maximum moisture content0.01%
Drying time2~4hrs
Drying time (cumulative)8hrs
Maximum moisture content0.01%

Notes
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