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PChem® PFI-500

1 of 5 products in this brand
NovaCentrix PChem PFI-500 is an aqueous flexo-printable conductive ink containing proprietary silver nanoparticles. PChem PFI-500 has been specifically formulated for Flexiproof and other proofing applications, good electrical conductivity, fast curing, and improved leveling.

Compatible Substrates & Surfaces: Paper, Plastics, Polycarbonate (PC), Polyesters, Polyethylene Terephthalate (PET), Polyimide, Polyurethane

Features: Conductive, Crease Resistance, Electrically Conductive, Excellent Flexibility, Fast Curing, Good Leveling Properties, Low VOC

Application Method: Flexography

Chemical Family: Silver & Silver Compounds

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Knowde Enhanced TDS

Identification & Functionality

Carrier

Features & Benefits

Labeling Claims
Key Benefits
  • Fast curing at low temperatures suitable for reel to reel processing
  • Suitable for Flexiproof and other proofing applications
  • Good electrical conductivity and thin cured film thicknesses for material cost savings
  • Good flexibility and crease resistance
  • Compatible with polyester, polycarbonate, polyurethane, polyimide, and label paper
  • Can be processed with NovaCentrix's PulseForgeⓇ tools
  • Minimal VOCs
  • Easy cleanup with soap and water

Applications & Uses

Application Method

Properties

Physical Properties
ValueUnitsTest Method / Conditions
Coverage (anilox-dependent)120 - 700m²/kg
Density (wet)1.88g/ml
pH Value5.88 - 5.94
Printed Sheet Resistance (anilox- and cure-condition-dependent)100 - 600mΩ/sq
Silver Content48 - 52wt%
Viscosity (1000 sec⁻¹)200 - 400cP
Viscosity (10 sec⁻¹)400-800cP
Volume Resistivity7 - 9μΩcm

Technical Details & Test Data

Typical Results
  • < 2 s cure times with IR heating
  • < 5 s cure times with conductive heating
  • 10-60 s cure times with 140°C convection (velocity dependent)
  • 80°C cures are possible with cure times > 3 minutes

Storage & Handling

Shelf Life
8 Months
Storage Conditions
  • In a refrigerated environment of 2 - 9˚C, > 8 months (unopened container)
  • Refrigeration is recommended.