Sunday May 20

Kynar® PVDF

kynarKynar® PVDF compound is an economical alternative to Teflon®, (PTFE, PFA, and FEP) tubing for applications not requiring heat resistance. Kynar possesses excellent resistance to a wide range of chemicals. The high purity material is the ideal tubing for a variety of applications requiring an odorless and tasteless tube.

There are multiple grades of Kynar resins available. Some of these are used in rigid pipe applications. Freelin-Wade uses the most flexible grade available.
Features

1. Resists:
  • Acids
  • Aromatics
  • Halogen
  • Radiation
  • Alcohol
  • Mild Bases
  • Fungus
  • UV Light
  • Aliphatics
  • Chloride
  • Out-gassing
2. Sterilizable by Gamma Radiation, autoclave or Ozone.
3. Resists fungal growth per MS 810B, Method 508 testing.
4. Low out-gassing: Weight loss is 13 x 10-11 g/cm2s at 212°F at 5 x 10-6 torr vaccum level.