About

Rigid resin is reinforced with glass to offer very high stiffness and a polished finish. It is highly resistant to deformation over time and is great for printing thin walls and features. The material is comparable to other glass-filled thermoplastics. When considered along parts printed with other resin materials, those printed with rigid resin resist mechanical stress over a longer period of time. Stiffness is a measure of a material's resistance to elastic deformation under stress. Due to the high degree of stiffness, rigid resin parts are more brittle than parts printed with tough or durable resin.

Technical Details

Accuracy

±0.2% (lower limit of ±0.2 mm)

Density

1.11 g/cm³

Min. wall thickness

0.6 - 1 mm

Tensile strength

35.6 - 69 MPa

Tensile modulus

2100 - 10000 MPa

Tensile elongation

1 - 20%

Flexural strength

84 - 126 MPa

Flexural modulus

2200 - 9000 MPa

HDT (0.45 MPa)

65 - 163°C

HDT (1.8 MPa)

55 - 82°C

Embossing

0.5 mm

Engraving

0.5 mm

Default layer height

0.1 mm

Default infill

100%

Warping risk

Yes, for parts over 140mm or parts with thin long structures