ExxonMobil™ PP7032KN

About
A high crystallinity, excellent stiffness, high impact copolymer resin designed for injection molding, extrusion and thermoforming applications.&&

Product Description
SupplierExxonMobil
GenericPP copolymer
Material StatusCommercial: Active
FeaturesHigh impact resistance,Nucleation,Moderate liquidity,Antistatic property,Rigid-tough balance
AvailabilitysNorth America,Asia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Melt Flow Rate
230℃,2.16kg4.0g/10minASTM D1238

MECHANICALNominal valueUnitTest method
Tensile modulus1380MPaISO 527-1-2
tensile strength
yield26.1MPaASTM D638
yield26.3MPaISO 527-2/50
Tensile strain
yield5.5%ASTM D638
yield4.2%ISO 527-2/50
Bending modulus
1% secant1340MPaASTM D790-A
1320MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact StrengthISO 179/1eA
-30℃4.5kJ/m²
-20℃4.8kJ/m²
0℃7.7kJ/m²
23℃14kJ/m²
Impact strength of cantilever beam notch
23℃无断裂ASTM D256-A
-40℃3.9kJ/m²ISO 180-1A
-18℃4.9kJ/m²ISO 180-1A
23℃42kJ/m²ISO 180-1A
Drop hammer impact
-29℃,3.18 mm29.6JASTM D5420

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed97.2ASTM D648
0.45 MPa, unannealed95.0ISO 75-2/Bf
1.8 MPa, unannealed52.5ISO 75-2/A

Notes
1. Typical properties: these are not to be construed as specifications.
2. 2.0 in/min
3. 0.051 in/min
4. 0.079 in/min
5. Geometry GC
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