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3M™ Dyneon™ PTFE TF 2025Z

3M ID 97500011958UPC 00051135895344
  • Emulsion polymerization PTFE suited for paste extrusion processing
  • Fine powder grade for low to medium reduction ratio
  • Meets ASTM D4895-04 Type 1, Grade 1, Class B classification
  • Can be expanded with a high stretch ratio
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Typical Properties
Attribute Name
Value
Average Particle Size
500
Brand
Dyneon™
Bulk Density (Metric)
480
Capabilities
Chemical Resistance, Temperature Resistance
Elongation at Break
360
Extrusion Pressure RR 400 - MPa (psi)
40 MPa (5,800 psi)
Industries
CPI/Semicon, Defense, Electrical, Rubber and Plastic, Transportation
Min Reduction Ratio
20
Tensile Strength (Imperial)
4931 lb/ft²
Details
  • Emulsion polymerization PTFE suited for paste extrusion processing
  • Fine powder grade for low to medium reduction ratio
  • Meets ASTM D4895-04 Type 1, Grade 1, Class B classification
  • Can be expanded with a high stretch ratio
  • PTFE has broad chemical and high temperature resistance

3M™ Dyneon™ PTFE TF 2025Z is a PTFE fine powder paste extrusion resin that can be highly stretched with good tensile properties. Dyneon PTFE TF 2025Z is often selected for unsintered thread sealing tapes, thick wall cable insulation, expanded joint sealings and mid-sized tubing.

PTFE: an Indispensable Problem Solver
Polytetrafluoroethylene – commonly known as PTFE – is an indispensable problem solver. It is commonly used in a broad variety of challenging applications from harsh industrial environments to architectural elements. 3M™ Dyneon™ PTFE is selected for its technical excellence and reliability. Our Dyneon PTFE TF 2025Z is the preferred grade for unsintered thread sealing tapes, electrical tapes for wrapped wire and cable insulations, yarns, expanded joint sealings and mid-sized tubings with relatively high green strength.

Importantly, this product can be highly stretched without breakage while maintaining chemical and temperature resistance. Additionally, Dyneon PTFE TF 2025Z meets ASTM D4895-04 Type 1, Grade 1, Class B classification.

Our PTFE fine powders can be processed by standard paste extrusion methods and are designed for balanced processing properties – reduction ratio and performance properties – such as tensile strength, shrinkage, flex life and permeations, so users can find the products that best fit the needs of the job.

Over 50 years of Innovation Research and Customer Support
For more than 50 years, we have been able to supply unique solutions to meet the increasing market challenges in developing and producing designated state-of-the-art 3M™ Dyneon™ PTFE products at the highest quality level.

This goes hand-in-hand with our unparalleled commitment to research and customer support. Like all of our products, Dyneon PTFE TF 2025Z is backed by skilled researchers at several 3M tech service laboratories. Collectively, our products benefit from decades of research and development, improving upon PTFE. Toward that end, we are in regular communication with customers who deliver feedback, allowing us to improve existing products and deliver custom solutions. All of this is part of an unrelenting drive to deliver top products to you.

Recommended Applications

  • Unsintered tape or membrane
  • Cable insulation
  • Pipe liner
  • Mid-sized tubing
  • Fiber and yarn

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