Lucene™ SP 988

About
Applications Hot & cold drinking water pipe, Floor heating, Radiator connection, Al composite pipe. Description LUCENE™ SP 988, LG PE-RT(Type II) is a high performance MDPE for hot and cold water pipe. It is developed by using a new LG catalyst technology. It has excellent stress crack resistance properties and Long Term Hydrostatic strength. LUCENE™ SP 988 Polyethylene Resin meets requirements of the FDA regulation 177.1520 and NSF/ANSI Standard 61 (Drinking Water System Components – Health Effect).&&

Product Description
SupplierLG Chemical
GenericPE
Material StatusCommercial: Active
FeaturesExcellent Processability,Hydrolysis stability
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.941g/cm³ASTM D1505
Melt Flow Rate
190℃,2.16kg0.60g/10minASTM D1238
ESCR(Environmental Stress Cracking Resistance)
50 ℃,F50> 10000hrASTM D1693

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D61 ASTM D2240
tensile strength
fracture36.3MPaASTM D638
yield20.6MPaASTM D638
Tensile strain
fracture750%ASTM D638
Bending modulus579MPaASTM D790
Internal pressure resistance 
1 HrPass 
1000 HrPass 
165 HrPass 

IMPACTNominal valueUnitTest method
Notched impact strength of cantilever beam
23℃,6.4 mmNo Break ASTM D256

THERMALNominal valueUnitTest method
Vicat Softening Temp125ASTM D1525
thermal stability
Hydrostatic strengthPass 

Notes
1. Typical properties: these are not to be construed as specifications.
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