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Acetal POM C GF25

1 of 8 products in this brand
Acetal POM C GF25 is a partially crystalline thermoplastic with 25% modified glass. It is mainly used in industries.

Polymer Name: Polyacetal Copolymer (POM)

Technical Data Sheet
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Properties

Typical Properties
ValueUnitsTest Method / Conditions
Density1.59g/cm3ISO 1183-1
Water Absorption (immersed in water 24/96h at +23°C)0.07, 0.2%-
Water Absorption (when saturated in air +23°C / 50%RH)0.2%ISO 62
Water Absorption (when saturated in water +23°C)0.8-ISO 62
Melting temperature (DSC, +10°C/min)170.0°CISO 11357-1/-3
Length Extension Coefficient (23°C - 100°C)20.010^-6 K^-1
Temperature Dependent Deflection (1.8MPa)160.0°CISO 75-1/-2
Max. Operating Temperature in Air (Short Time)140.0°C-
Max. Operating Temperature in Air (min 5000/20000h)100.0°C-
Minimum Service Temperature-20.0°C-
Flammability (Oxygen Index)15.0%ISO 4589-1 /-2
Flammability (UL 94, 3/6 mm thickness)HB/HB--
Breaking Strength51.0MPaISO 527-1/2
Tensile Strength51.0MPaISO 527-1/2
Tensile Stress (Yield Strength)9.0MPaISO 527-1/2
Tensile Stress (Elongation at Break)12.0%ISO 527-1/2
Tensile Stress (Traction Module)4200.0MPaISO 527-1/2
Compression (compression at 1/2/5% deformation)23, 39, 74MPaISO 604
Charpy Impact Test Uncut36.0kJ/m2ISO 179-1 / 1eU
Charpy Impact Test Scored8.0kJ/m2ISO 179-1 / 1eU
Cultivation Hardening180.0N/mm2ISO 2039-1
Hardness90.0M ScaleISO 2039-2
Electrical Impact Resistance33.0kV / mmIEC 60243-1
Volume Resistivitymin. 10E14Ohm.cmIEC 60093
Surface Resistivitymin. 10E14OhmIEC 60093
Creep Current Index (CTI)600.0-IEC 60112