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Material
Flame Retardant PETG

Flame Retardant PETG

Engineering Plastics
Flame retardantHeat resistantChemical resistantStrong

Flame retardant PETG is a modified Polyetylentefeftalat designed to resist burning and minimize the spread of flames. It maintains the mechanical strength and chemical resistance of regular PETG while offering improved safety in high-temperature environments. Flame Retardant PETG is commonly used in applications requiring compliance with stringent fire safety standards, including electrical enclosures, automotive parts, and building materials.

Print with Flame Retardant PETG
Mechanical Properties
Tensile strength25–53 MPa
Tensile modulus2350–3000 MPa
Elongation3–40 %
Flexural modulus2500–2550 MPa
Density1.27 g/cm³
Thermal
Heat deflection at 66 PSI60–80 °C
Print Constraints

Maximum build volume

1500 × 185 × 210 mm

Min wall thickness1 mm
Min detail size0.8 mm
Default layer height0.2 mm
Default infill20%
Min embossing0.5 mm
Min engraving0.5 mm
Accuracy± 0.3 mm
Warping riskModerate
Interlocking partsSupported

Available finishes

Each finish can be combined with the available colors at checkout.

Standard

Standard

3 colors

The standard (as-printed) finish on FDM parts shows the natural texture of layer-by-layer printing. The visibility of the layer lines depends on part geometry and orientation, plus light marks where support material was removed.

Sanded

Sanded

3 colors

The sanded finish on FDM parts reduces the visibility of layer lines compared to the standard finish, though some surface texture generally remains. How much smoothness is achieved can vary depending on the material.

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