Properties of Melamine Formaldehyde (MF)

Melamine formaldehyde (MF) is a durable, heat-resistant thermosetting polymer formed by the reaction of melamine and formaldehyde. Renowned for its chemical resistance, hardness, and insulating properties, MF is widely used in laminates, molding compounds, and coatings.

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The following table provides a comprehensive list of melamine formaldehyde (MF) properties in both SI and US customary/Imperial units at normal temperature and pressure (NTP).

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Table of Melamine Formaldehyde Properties
Physical Properties
Metric
CategoryThermoset
Density1500 kg/m3
Water Absorption0.1 %wt/day
Mechanical PropertiesMetric
Ultimate Compressive Strength36 - 90 MPa
Young’s Modulus (E)7.6 - 10 GPa
Rockwell Hardness (M)115 - 125
Thermal PropertiesMetric
Thermal Conductivity0.167 W/m·K
Specific Heat Capacity (Cp)1674 J/kg·K
Coefficient of Thermal Expansion (αL)2.2×10-5 1/°C
Electrical PropertiesMetric
Dielectric Field Strength (Ed)110 - 160 kV/cm

Unless stated otherwise, all values are taken at room temperature (approximately 20°C or 68°F) and 1 atm pressure. (1 atm = 101,325 Pa)

Related Pages
References: 1) Cardarelli, François. Materials Handbook: A Concise Desktop Reference. Switzerland: Springer International Publishing, 2018. 2) CRC Handbook of Chemistry and Physics, 97th Edition. United Kingdom: CRC Press, 2016-2017. 3) A.M. Howatson, P.G. Lun, J.D. Todd, P.D. Engineering Tables and Data. United Kingdom: University of Oxford, Department of Engineering Science, 2009.