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Formatal Natural Copolymer

1 of 3 products in this brand
Formatal Natural Copolymer is used for automotive & farming mechanics, consumer goods and industrial applications. It has good impact resistance, creep and dimensional stability. It is a general purpose medium viscosity Acetal Copolymer for injection molding.

Polymer Name: Polyacetal Copolymer (POM)

Processing Methods: Injection Molding

Flexural Modulus: 2700.0 - 2700.0 MPa

Technical Data Sheet
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Properties

Color
Flame Rating
Physical Properties
ValueUnitsTest Method / Conditions
Melting Point (DSC)166.0°CISO 3146
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Modulus2900.0MPaISO 527 - 2
Stress at Break65.0MPaISO 527 - 2
Yield Strain9.0%ISO 527 - 2
Strain at Break31.0%ISO 527 - 2
Flexural Modulus2700.0MPaISO 178
Maximum Flexural Stress85.0MPaISO 178
IZOD Notched Impact Strength (+23°C)6.5KJ/m2ISO 180/1eA
Thermal Properties
ValueUnitsTest Method / Conditions
Heat Distortion Temperature (Under 1.8 Mpa Load, HDT A)95.0°CISO 75 - 2
Heat Distortion Temperature (Under 0.45 MPa Load, HDT B)157.0°CISO 75 - 2
Vicat Softening Point (Under 0.49 N Load, Vicat B)150.0°CISO 306
Electrical Properties
ValueUnitsTest Method / Conditions
Volume Resistivity10000000000000.0Ω*cmIEC 60093
Surface Resistivity10000000000000.0ΩIEC 60093
Comparative Tracking Index600.0VIEC 60112
Electric Strength40.0kV/mmIEC 60243-1
Flammability
ValueUnitsTest Method / Conditions
Flammability Rate (0.8 mm thickness)HBUL94
Flammability Rate (1.6 mm thickness)HBUL94
Flammability Rate (3.2 mm thickness)HBUL94
Oxygen Index15.0%ISO 4589-1/-2
Processing Parameters
ValueUnitsTest Method / Conditions
Melt Temperature180 - 205°CCYLINDER
Melt Mold60 - 80°CMOLD
Drying Temperature80.0°C
Dry Time3.0h
Rheological Properties
ValueUnitsTest Method / Conditions
Density1.41g/cm3ISO 1183
Humidity Absorption0.2%Similar ISO 62
Water Absorption (23°C 50% r.U)0.6%ISO 62
Melt Volume-Flow Rate (190°C 2.16 kg)9.0°CISO 1133
Molding Shrinkage (Parallel)2.2%ISO 294-4
Molding Shrinkage (Normal)1.8%ISO 294-4

Regulatory & Compliance

Certifications & Compliance