1. United Kingdom
  2. All 3M Products
  • 3M™ Dyneon™ TFM™ 2070Z
  • 3M™ Dyneon™ TFM™ 2070Z

    3M Product Number 2070Z3M ID 97500012055
    • 3M™ Dyneon™ TFM™ Modified PTFE Fine Powder TFM 2070Z is a chemically modified PTFE with reduced extrusion pressure, a denser polymer structure providing lower gas permeability, higher transparency and improved stress-cracking resistance compared to standard PTFE grades. TFM 2070Z, unlike unmodified PTFE grades, is weldable.
    • 3M™ Dyneon™ TFM™ Modified PTFE Fine Powder TFM 2070Z is recommended for high-performance, small-sized tubing applications with higher reduction ratios up to 2000:1. The tubing can be assembled with high strength braiding (aramide or stainless-steel wire) to give the tubing flexibility and pressure resistance.
    • Low friction behaviour
    • High flame retardance
     More...
    View all details
    Product Details

    3M™ Dyneon™ TFM™ Modified PTFE Fine Powder TFM 2070Z is a second generation emulsion PTFE grade for high-performance tubing of smaller dimensions.

    Special Features Meets ASTM D4895 Type I, Grade 1, Class B classification, High molecular weight PTFE powder produced by emulsion polymerisation, Fine powder grade for low to medium reduction ratio (RR) range, Isotropic mechanical properties in sintered tubes, Very good weldabilty.

    • 3M™ Dyneon™ TFM™ Modified PTFE Fine Powder TFM 2070Z is a chemically modified PTFE with reduced extrusion pressure, a denser polymer structure providing lower gas permeability, higher transparency and improved stress-cracking resistance compared to standard PTFE grades. TFM 2070Z, unlike unmodified PTFE grades, is weldable.
    • 3M™ Dyneon™ TFM™ Modified PTFE Fine Powder TFM 2070Z is recommended for high-performance, small-sized tubing applications with higher reduction ratios up to 2000:1. The tubing can be assembled with high strength braiding (aramide or stainless-steel wire) to give the tubing flexibility and pressure resistance.
    • Low friction behaviour
    • High flame retardance
    • Smooth surfaces and high transparency
    • High stress-cracking resistance
    • High pressure resistance under surge stress
    • Processing by standard paste extrusion method
    • Excellent chemical inertness
    • Exceptional temperature resistance
    • Very good electrical properties
    Specifications
    Container Type
    Drum
    Net Weight (Metric)
    25 kg
    Product Type
    PTFE