1. United Kingdom
  2. All 3M Products
  3. Advanced Materials
  4. Fluoropolymers
  5. 3M™ Dyneon™ TFM™ Modified PTFE Powder TFM 1705

3M™ Dyneon™ TFM™ Modified PTFE Powder TFM 1705

3M Product Number 17053M ID 7000031885
  • PTFE moulding powder with very small particle size is preferred for moulded parts requiring very good mechanical and electrical properties, a denser polymer structure, improved gel stability and flex life characteristics.
  • 3M™ Dyneon™ TFM™ Modified PTFE Powder TFM 1705 is a non-free-flowing compression moulding powder for applications like shaped parts, large walled cylinders or blocks with reduced elephant foot, skived films of > 20 μm, linings in the chemical processing industry (CPI) and especially valve and pump diaphragms with improved flex life.
  • Substantially lower deformation under load ("cold flow")
  • Very good electrical and mechanical properties
 More...
View all details
Product Details

Modified non-free-flowing suspension PTFE of the 2nd generation for compression moulding applications like diaphragms, shaped parts and skived films.

Special Features Meets ASTM D4894 Type III, Grade 1 classification, Produced by suspension polymerisation, Improved particle coalescence, Dense polymer structure with reduced void content, Low permeability.

  • PTFE moulding powder with very small particle size is preferred for moulded parts requiring very good mechanical and electrical properties, a denser polymer structure, improved gel stability and flex life characteristics.
  • 3M™ Dyneon™ TFM™ Modified PTFE Powder TFM 1705 is a non-free-flowing compression moulding powder for applications like shaped parts, large walled cylinders or blocks with reduced elephant foot, skived films of > 20 μm, linings in the chemical processing industry (CPI) and especially valve and pump diaphragms with improved flex life.
  • Substantially lower deformation under load ("cold flow")
  • Very good electrical and mechanical properties
  • Improved gel stability
  • Increased modulus of elasticity
  • Good weldability
  • Improved flex life characteristics
  • Excellent chemical inertness
  • Low friction behaviour
  • Good flame retardance
  • Exceptional temperature resistance
Specifications
Average Particle Size
25
Capabilities
Chemical Resistance, Temperature Resistance
Container Type
Box
Elongation at Break
450
Industries
CPI/Semicon, Electrical, Paints and Coatings, Rubber and Plastic, Transportation
Net Weight (Metric)
25 kg
Product Form
Powder
Product Type
PTFE
Shrinkage
5.8
Specific Gravity
2.16