Explanation
Undecanamide polymer, white, translucent crystalline particles, also known as nylon 11. It has low water absorption, good stress cracking resistance and dynamic fatigue resistance, and is resistant to alkali, ketone, alcohol, aromatic hydrocarbon, grease, oil and other solvents. It is not resistant to concentrated inorganic acid and is vulnerable to corrosion of 50% hydrochloric acid and phenol mixture.
Classification
Organic polymer materials -> Plastics