Braskem PP PD 943XP

About
PD 943 XP is a medium melt flow rate homopolymer, with slip and antiblocking agents. It is suitable for blown film extrusion. This product features good impact strength, excellent gloss and transparency, good slipping and good weldability. Applications: Coil for automatic packaging; General purpose, food and textile packaging. Processing: Blown Film Extrusion&&

Product Description
SupplierBraskem
GenericPP homopolymerization
Material StatusCommercial: Active
AvailabilitysLatin America,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.905g/cm³ASTM D792
Density0.905g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg7.0g/10minISO 1133
230℃,2.16kg7.0g/10minASTM D1238

filmNominal valueUnitTest method
Secant modulus
1% secant, TD520 550MPaASTM D882
1% secant, MD530 540MPaASTM D882
tensile strength
Yield, injection molding35.0MPaISO 527-2
Yield, injection molding35.0MPaASTM D638
TD, yield22.0 20.0MPaASTM D882
MD, yield23.0 21.0MPaASTM D882
Tensile strain
Yield, injection molding11%ASTM D638
Yield, injection molding11%ISO 527-2
TD, yield11 10%ASTM D882
MD, yield12 11%ASTM D882
Initial sealing temperature117 112

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
23 ℃, injection molding3.1kJ/m²ISO 180
23 ℃, injection molding30J/mASTM D256

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, injection molded55.0ASTM D648
1.8 MPa, unannealed55.0ISO 75-2/A
0.45 MPa, unannealed, injection molded97.0ASTM D648
0.45 MPa, unannealed97.0ISO 75-2/B
Vicat Softening Temp151ASTM D1525 3
Vicat Softening Temp151ISO 306/A

optical performanceNominal valueUnitTest method
gloss
45°90 97 ASTM D2457
Haze2.9 2.3%ASTM D1003

MECHANICALNominal valueUnitTest method
Bending modulus
1% cut, injection molding1300MPaISO 178
1% cut, injection molding1400MPaASTM D790
Rockwell hardness
R-level98 ISO 2039-2
R-level98 ASTM D785

Notes
1. Typical properties: these are not to be construed as specifications.
2. Injection Molded
3. Loading 1 (10 N)
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