• Ultra-low coefficient of friction – lower than any other ketone-based polymer

• Enhanced wear resistance – ideal for continuous or intermittent sliding applications

• 20% PTFE filled for superior lubricity and reduced running temperature

• Excellent sealing performance under low pressure

• High dimensional stability in demanding environments

• Outstanding chemical resistance to fuels, lubricants, solvents, and cleaning agents

• Strong mechanical properties with high strength and stiffness

• Extended service life compared with unfilled and reinforced PEEK grades

  
  

These characteristics make JUTAIPEEK®WR02 one of the best materials for bearing, sealing, and sliding applications.

Electronics & Electrical Components

• Precision mechanical parts

• Insulating and sliding components

• Low-friction bushings and guides

Automotive Industry

• Engine bushings

• Transmission system components

• Brake system wear parts

• Sliding and rotating elements that require long service life

Sealing Industry

• Wear-resistant seals

• Chemical-resistant sealing components

• Low-pressure sealing elements

Mechanical Engineering

• Wear pads and thrust washers

• Sliding plates and guide components

• High-strength bushings, rotors, and gears

The combination of wear resistance, low friction, and chemical stability allows Bearing Grade PEEK to perform reliably in harsh and high-load environments.

Notes: Frictional coefficient and wear rate were tested according to ASTM D3702, that is using thrust washer testing machine. Rubbing pair is PEEK sample thrust washer and 45# steel washer, and the contact area is 1.29cm2, and the inner diameter of the PEEK sample is 25mm. The applied load is 0.35MPa and the rubbing velocity is 2m/s.