PEEK

PEEK (PolyEtherEtherKetone) is a colorless semi-crystalline engineering thermoplastic with high performance. It shows a high level of purity and excellent mechanical properties even at elevated temperatures. PEEK offers high rigidity and good resistance to chemical, hydrolysis, and wear. It maintains its physical properties even at high temperatures of 4800F/2600C and in hot water or steam. High strength PEEK often replaces fluoropolymer in hostile environments. PEEK has V-0 flammability rating and emits very low smoke and toxic gasses. Unfilled PEEK is FDA compliant for food contact and available in natural (brown or tan) and black colors.

Density (lbs/in³): 
0.05
Tensile Strength (psi): 
16,000
Tensile Elongation at Break: 
20%
Flexural Modulus (psi): 
600,000
Hardness Rockwell: 
M100
IZOD Impact (ft-lb/in): 
1.00
Thermal Conductivity (BTU-in/ft²*hr*F): 
175.00