Plastic Properties of Nylon (Polyamide)
Plastic Properties of Nylon (Polyamide)
Nylon (Polyamide), invented in 1928 by Wallace Carothers (DuPont) is considered to be the first engineering thermoplastic. It is one of many heterochain thermoplastics which has atoms other than C in the chain. Nylon is created when a condensation reaction occurs between amino acids, dibasic acids and diamines. Commercially Nylon is commonly used in the production of tire cords, rope, belts, filter cloths, sports equipment and bristles. It is particularly useful when machined into bearings, gears, rollers and thread guides.
Nylon Resistance:
Excellent resistance (no attack) to Oils, Bases and THF.
Good resistance (no attack) to Solvents, Formaldehyde and Alcohols.
Limited resistance (moderate attack and suitable for short term use only) to Dilute Acids.
Poor resistance (not recommended for use with) Phenols, Alkalis, Iodine and Acids.
Nylon Quick Facts:
Maximum Temperature: 210°F 99°C
Minimum Temperature: -94°F -70°C
Autoclavable: No
Melting Point: 420°F 216°C
Tensile Strength: 5,800 psi
Hardness: R92
UV Resistance: Good
Translucent
Rigid
Specific Gravity: 1.13
Nylon Fabrication:
Excellent material for machining
Tough, strong, and impact resistant material
Very low coefficient of friction
Abrasion resistant
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