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Diffusion Bonded

Multilayered Diffusion Bonded Plastic Manifolds

Piedmont CMG supports the medical analytical industry with precision machining, optically clear diffusion bonded and machined manifolds, and value added assemblies. Our customers are OEMs seeking strategic suppliers that provide reliability, consistency, competitiveness, and personal service which provides a competitive advantage. Please contact Piedmont CMG for an in-depth review or tour of our facilities.

Multiple layers of plastic are molecularly fused to create a 3 dimensional micro-fluidic circuit. In concept, similar to an electronic circuit board, diffusion bonded manifolds concentrate fluid paths into a limited space requirement.


Common Materials

  • Optically Clear
  • Complex Features
  • Precise Tolerances
  • Ease of Assembly
  • Lower Maintenance
  • Visible Flow Paths
  • Volume Reduction
  • Burr free intersections
  • Acrylic (PMMA)
  • Ultem (Polyetherimide)
  • Polycarbonate (PC)

Machined Manifolds

This cost effective solution integrates a fluidic flow path with straight machined features. The absence of bonding allows for the use of a large variety of engineered plastic materials.

Common Materials

  • PEEK
  • HDPE
  • Polycarbonate
  • Acrylic
  • PVC
  • Polysulfone
  • Noryl
  • Ertalyte
  • Teflon
  • ABS
  • Isoplast
  • PVDF

Key Features