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Dow EVOLV3D Olefin Block Copolymer (OBC)

Dow EVOLV3D Olefin Block Copolymer (OBC)

EVOLV3D · OBC filament for FFF

All materials

Overview

A polyethylene-based olefin block copolymer filament that brings polyolefin properties to 3D printing, with markedly improved warpage and printability for lightweight, durable, chemically resistant parts.

Features

  • Low warpage
  • Chemical resistant
  • Low density
  • Recyclable
Material type
Flexible
Brand family
EVOLV3D
Polymer
OBC
Processing technology
FFF
Material form
Filament
Manufacturer
Dow
Reinforcements
None

Characteristics

  • Chemical resistantRated "Good" against at least four of the five chemical groups tested, or described as chemical resistant on the datasheet.
  • FlexibleRubber-like material that bends and springs back.

Applications

Based on this material's datasheet values. Every part is different — ask an engineer to confirm it suits yours.

Physical

0.905g/cm³ ASTM D792
9.5g/10 min ASTM D1238 (2.16 kg @ 230 C)

Thermal

130°C DSC

Mechanical

14MPa ASTM D1708
>700% ASTM D1708

Chemical resistance

Good
Good

Downloads

  • Manufacturer datasheetSent on requestRequest
  • Quick3D summaryThis page as a printable PDF

Values from the Dow technical data sheet. Last updated . Typical values, not guaranteed minimums — see the disclaimer below.