Hanwha Total PP BU320

About
Description BU320 is block copolymer polypropylene resin. The grade shows excellent balance of stiffness and impact strength, and high gloss. BU320 is highly useful for use in electrical/electronic appliances which are exposed to lengthy periods of high temperature. Characteristics High gloss High stiffness and good impact strength Excellent heat resistance Outstanding scratch resistance Applications Home appliance such as Kettle, coffee maker, etc.&&

Product Description
SupplierHANWHA
GenericPP homopolymerization
Material StatusCommercial: Negative
FeaturesGood Rigidity,Good surface appearance,High impact resistance,Food contact compliance,High Heat Resistance,Block Copolymer,High scratch resistance
AvailabilitysNorth America,Asia Pacific

Technical Data
PHYSICALNominal valueUnitTest method
Density0.910g/cm³ASTM D1505
Melt Flow Rate
230℃,2.16kg5.0g/10minASTM D1238

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23℃88J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed130ASTM D648

optical performanceNominal valueUnitTest method
gloss
60°88 ASTM D523

MECHANICALNominal valueUnitTest method
Rockwell hardness
R-level100 ASTM D785
tensile strength
yield39.2MPaASTM D638
Tensile strain
fracture200%ASTM D638
Bending modulus1860MPaASTM D790

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