CE 221 is a high-performance material with superb strength and rigidity.
CE 221 (cyanate ester) is comparable to glass-filled nylon and can withstand high pressure and is fluid compatible.
± .003 in + .004 in/in
Production Repeatability (95% of points):
± .003 in
Ultimate Tensile Strength:
Elongation at Break:
Flexural Modulus (chord, .5-1% strain):
Flexural Stress (chord, 0.5 – 1%):
Heat Deflection at 264 psi (ASTM D648):
- Automotive – Under the hood components (fluid and cooling applications).
- Electrical Assemblies
- Amber Colored
- Chemical Resistant
- High Strength
- Heat Resistant
- High Resolution/High Detail
Are you ready to get your ideas made?
Our RFQ Team is standing by to give you a quote, and parts can be done in days, or contact one of our Solutions Managers for answers to a question!