Chemvast Cost Effective All-Fluoropolymer

ChemvastTM has a PVDF construction with a PTFE membrane which makes it suitable to filter electronic grade chemicals. Cost effective solution for HF filtration.

Available as a Hydrophilic PTFE Membrane

Chemvast constructed as a hydrophilic PTFE membrane requires no pre-wetting and is ready-to-use to filter polar liquids.

All-Fluoropolymer Construction

An all-fluoropolymer construction provides excellent chemical compatibility and temperature resistance.

Especially Suited to Filter HF Acid

Each Element is Individually Integrity Tested

  • Specification
  • Performance
  • Ordering Information

Product Specification

Filter MediumPTFE / Hydrophilic PTFE
Core/ End CapsHDPE
Max. Operating Temperature100°C
Max. Operating Pressure0.4 MPa / 21°C

Flow Rate Characteristics

Chemvast Cost Effective All-Fluoropolymer Flow Rate Characteristics

Flow Rate / ChemvastTM – 10inch (L/min)

Test Criteria:single length (254mm) Cartridge, IPA (2.431cP) @20°C

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