PP-Like Resin

Engineering Plastics

StrongDurableFunctionalHigh detail

PP-like resin is an engineering-grade photopolymer formulated to replicate the mechanical behavior of polypropylene. When printed with LCD/MSLA technology, it yields parts with high elongation, excellent impact resistance, and strong flexibility, making it ideal for functional components that must bend, snap, or deform without breaking. The material’s toughness allows it to withstand repeated mechanical stress, enabling the creation of clips, hinges, latches, protective housings, ergonomic parts, and wear-resistant prototypes that perform similarly to injection-molded PP. The printed parts exhibit excellent dimensional accuracy, clean edges, and consistent wall thicknesses, making the material suitable for engineering fit checks and functional assemblies. Its combination of flexibility, durability, and resistance to brittle failure makes it a reliable choice for users needing PP-like performance from a resin-based process.

Print with PP-Like Resin

Mechanical Properties

Tensile strength33–50 MPa

Tensile modulus900–1600 MPa

Flexural strength40–90 MPa

Flexural modulus900–1600 MPa

Density1.1 g/cm³

Print Constraints

Maximum build volume

343 × 186 × 340 mm

Default layer height0.05 mm

Default infill100%

Min embossing0.04 mm

Min engraving0.04 mm

Accuracy± 0.1 mm

Warping riskModerate

Interlocking partsNot supported

Available finishes

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

Standard

1 color

As-printed PP-like resin parts feature a smooth, matte surface. The material delivers excellent flexibility and toughness with clean edges and accurate geometry straight off the printer.

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