Product Properties Sheet Click here to download the Product Properties for TPX Film in PDF format. Manufacturer Westlake Product Catagories High Performance Polymethylpentene

TPX has a remarkable and unique combination of transparency and resistance to heat and chemicals. It also has unique acoustical properties. It is used in a wide variety of applications including speaker cones, gas separating membranes, release films and carrier films for ceramic slurry.

Advantages of TPX Film

• Lowest specific gravity of any known thermoplastic
  
• Low moisture absorption
  
• Exceptional electrical properties
  
• Good chemical resistance
  
• High heat resistance
  
• Excellent acoustical properties
  
• Transparency
  
• Resin FDA compliant

All thicknesses available polished one side, matte the other (P/M).

Application

• Speaker cones
  
• Gas separating membranes
  
• Release films
  
• Carrier films for ceramic slurry
  
• Antennas
  
• Medical instrument cover
  
• Ultrasonic imaging equipment

Sizes

Thicknesses and Widths: .002" to .029" up to 24" wide