SABIC® PP 579S

About
This grade has been specially developed for use in thin-walled, antistatic containers. The material has outstanding flow properties and a high stiffness, enabling high production rates. Special characteristics are low tendency for warpage, high lot to lot consistency, good contact transparency and high gloss. It is formulated with a combined processing and antistatic additive package. The product mentioned herein is in particular not tested and therefore not validated for use in pharmaceutical/medical applications.&&

Product Description
SupplierSABIC
GenericPP homopolymerization
Material StatusCommercial: Active
FeaturesGood Rigidity,Low warping,Good surface appearance,Good liquidity,Quick molding cycle,Antistatic property,Homopolymer
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.905g/cm³ASTM D792, ISO 1183
Melt Flow Rate
230℃,2.16kg47g/10minASTM D1238,ISO 1133

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃3.0kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch
23℃25J/mASTM D256-A
23℃2.5kJ/m²ISO 180-1A

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed95.0ASTM D648
0.45 MPa, unannealed90.0ISO 75-2/Bf
1.8 MPa, unannealed60.0ASTM D648
1.8 MPa, unannealed55.0ISO 75-2/Af
Vicat Softening Temp
153ASTM D1525, ISO 306/A 6 6
95.0ASTM D1525, ISO 306/B 7 7

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D70ISO 868
Rockwell hardness
R-level113ASTM D785
Tensile modulus
1% secant1800MPaASTM D638
1750MPaISO 527-2/1A/1
tensile strength
yield37.0MPaASTM D638
yield36.0MPaISO 527-2/1A/50
Tensile strain
yield8.0%ASTM D638
yield9.0%ISO 527-2/1A/50

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.039 in/min
3. 2.0 in/min
4. testbar 80*10*4mm
5. Rate B (120°C/h), Loading 1 (10 N)
6. Rate B (120°C/h), Loading 2 (50 N)
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