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investment casting parts

Somos® WaterShed AF

Print accurate, complex investment casting patterns with excellent surface finish.
Somos® WaterShed AF is a multi-purpose stereolithography resin that meets the requirements for investment casting patterns as it has been designed without antimony to address sensitivities in the casting of certain speciality alloys. As no antimony is used, patterns created with Somos® WaterShed AF leave much lower amounts of ash residue after burnout, reducing clean-up and speeding up mould production.
Key Features
  • check No detectable levels of antimony per ICP-AES test methodology
  • check Trace amounts of ash that are easily removed
  • check Low viscosity
  • check Dimensionally stable
  • check Suitable for high-end alloy castings
  • check Rapid draining
  • check Produces accurate, repeatable parts regardless of size

Applications

Investment casting patterns

Aerospace and aviation applications

Transportation applications

Energy and utilities applications

Jigs and fixtures/operational aids

General purpose prototyping

Downloads

Somos® WaterShed® AF Datasheet

Download

Neo Featured Materials Overview

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Compatible printers

Neo series 3d printers

Neo Series

The reliable and proven Neo series of 3D printers build high-quality parts with superior surface quality, accuracy and detail.

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This is also compatible with Large-frame, 355 nm, laser-based open stereolithography printers