Microthene® MP564189

About
MICROTHENE MP564189 exhibits good stiffness and low temperature toughness. Typical applications include trash cans, industrial containers, housewares and toys. MP564189 is 16 mesh powder and is also available in pellet form Petrothene GA564189. MP564189 meets the requirements of the Food and Drug Administration 21 CFR 177.1520. This regulation allows the use of this olefin polymer in” …articles or components or articles intended for use in contact with food.” Specific limitations or conditions of use may apply.&&

Product Description
SupplierLyondellBasell
GenericLinear low density polyethylene
Material StatusCommercial: Active
FeaturesGood Rigidity,Food contact compliance,Low temperature toughness
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.924g/cm³ASTM D1505
Melt Flow Rate
190℃,2.16kg20g/10minASTM D1238
Spiral flow length32.1cmInternal Method

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed45.0ASTM D648
Embrittlement temperature< -76.1ASTM D746
Vicat Softening Temp91.0ASTM D1525

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D57 ASTM D2240
tensile strength ASTM D638
yield14.0MPaASTM D638
fracture8.00MPaASTM D638
Tensile strain
yield12%ASTM D638
Bending modulus ASTM D790
1% secant440MPaASTM D790
2% secant380MPaASTM D790

Process Conditions
ExtrusionNominal valueUnitTest method
Barrel 1 zone temperature177°C
Barrel 2 zone temperature190°C
Barrel 3 zone temperature204°C
Barrel 4 zone temperature204°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. Melt Temperature: 440°F, Injection Pressure: 1.00E+3 psi
3. 0.625 in
4. 20 in/min
5. 0.50 in/min
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