PMMA vs. PVF

Both PMMA and PVF are thermoplastics. There are 16 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is PMMA and the bottom bar is PVF.

Polymethylmethacrylate (PMMA, Acrylic)Polyvinyl Fluoride (PVF)

Metric UnitsUS Customary Units

Mechanical Properties

Flexural Strength, MPa		110
Flexural Strength, MPa		90

Impact Strength: Notched Izod, J/m		74
Impact Strength: Notched Izod, J/m		100

Tensile Strength: Ultimate (UTS), MPa		71
Tensile Strength: Ultimate (UTS), MPa		65

Thermal Properties

Glass Transition Temperature, °C		110
Glass Transition Temperature, °C		-20

Heat Deflection Temperature At 1.82 MPa (264 psi), °C		96
Heat Deflection Temperature At 1.82 MPa (264 psi), °C		90

Maximum Temperature: Autoignition, °C		320
Maximum Temperature: Autoignition, °C		480

Maximum Temperature: Decomposition, °C		360
Maximum Temperature: Decomposition, °C		360

Melting Onset (Solidus), °C		180
Melting Onset (Solidus), °C		230

Specific Heat Capacity, J/kg-K		1260
Specific Heat Capacity, J/kg-K		1300

Thermal Conductivity, W/m-K		0.19
Thermal Conductivity, W/m-K		0.13

Thermal Expansion, µm/m-K		76
Thermal Expansion, µm/m-K		100

Otherwise Unclassified Properties

Density, g/cm³		1.2
Density, g/cm³		1.4

Limiting Oxygen Index (LOI), %		17
Limiting Oxygen Index (LOI), %		23

Common Calculations

Strength to Weight: Axial, points		17
Strength to Weight: Axial, points		13

Strength to Weight: Bending, points		32
Strength to Weight: Bending, points		26

Thermal Diffusivity, mm²/s		0.13
Thermal Diffusivity, mm²/s		0.071

PMMA vs. PVF

Mechanical Properties

Thermal Properties

Otherwise Unclassified Properties

Common Calculations

Find Materials

Table of Contents