Iupital® FU2025

About
Iupital® FU2025 is an Acetal (POM) Copolymer material. It is available in Asia Pacific, Europe, or North America for injection molding. Important attributes of Iupital® FU2025 are: Flame Rated Impact Resistant&&

Product Description
SupplierMitsubishi
GenericCopolymer Polyformaldehyde
Material StatusCommercial: Active
FeaturesHigh impact resistance,HB
AvailabilitysNorth America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.35g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg6.0g/10minISO 1133
Melt Volume Rate
190℃,2.16 kg5.20cm³/10minISO 1133
Shrinkage rate
MD:3.0 mm1.7%

MECHANICALNominal valueUnitTest method
Tensile modulus1600MPaISO 527-2
tensile strength
yield39.0MPaISO 527-2
Tensile strain
yield12%ISO 527-2
Nominal tensile fracture strain> 100%ISO 527-2
Bending modulus1400MPaISO 178
bending strength48.0MPaISO 178

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃19kJ/m²ISO 179
Charpy Unnotch Impact strength
23℃No Break ISO 179

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed76.0ISO 75-2/A
Melting temperature166ISO 11357-3
Linear coefficient of thermal expansion
TD1.2E-41/℃ISO 11359-2
MD1.2E-41/℃ISO 11359-2

FLAME CHARACTERISTICSNominal valueUnitTest method
0.80 mmHB UL 94

Process Conditions
injectionNominal valueUnitTest method
Drying temperature80°C
Drying time3.0 to 4.0hr
Barrel rear temperature170°C
Barrel middle temperature180°C
Barrel front temperature190°C
Nozzle temperature180 to 210°C
Mold temperature< 40°C
Injection pressure50.0 to 100MPa
Injection speedModerate 
Screw speed80 to 120rpm

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