SABIC® PP PHC27-90

About
This grade combines very high impact resistance, also at low temperatures, with a good stiffness and offers very good flow properties. Due to its narrow molecular weight distribution and very low tendency to warp, it is highly suitable for injection moulding of crates & boxes, suitcase shells and automotive parts. This grade is UV-stabilised and also available in a general purpose 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,Weather resistance is good,Low warping,High impact resistance,Good liquidity,Block Copolymer,Weight distribution,low-temperature impact resistance
AvailabilitysEurope
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.905g/cm³ASTM D792, ISO 1183
Melt Flow Rate
230℃,2.16kg14g/10minASTM D1238,ISO 1133

IMPACTNominal valueUnitTest method
Charpy Notched Impact StrengthISO 179/1eA
-20℃8.0kJ/m²
0℃15kJ/m²
23℃60kJ/m²
Charpy Unnotch Impact strength
23℃无断裂ISO 179/1eU
Impact strength of cantilever beam notch
-20℃100J/mASTM D256-A
0℃180J/mASTM D256-A
23℃无断裂ASTM D256-A,ISO 180-1A
-20℃9.0kJ/m²ISO 180-1A
0℃13kJ/m²ISO 180-1A

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed85.0ASTM D648
0.45 MPa, unannealed80.0ISO 75-2/Bf
1.8 MPa, unannealed55.0ASTM D648
1.8 MPa, unannealed50.0ISO 75-2/Af
Vicat Softening Temp
145ASTM D1525,ISO 306/A120 6 6
B12065.0ASTM D1525, ISO 306/B120 7 7

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D60ISO 868
Rockwell hardness
R-level85ASTM D785
Tensile modulus
1% secant1050MPaASTM D638
1000MPaISO 527-2/1A/1
tensile strength
yield21.0MPaASTM D638
yield21.0MPaISO 527-2/1A/50
Tensile strain
yield6.0%ASTM D638
yield6.0%ISO 527-2/1A/50

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.20 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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