Description

Nylon 12 is a high-performance, semi-crystalline engineering thermoplastic belonging to the polyamide family, known for its exceptional balance of properties. Its low moisture absorption, excellent chemical resistance, and good dimensional stability make it a critical material for demanding technical applications. This polymer is essential for manufacturers in the automotive, industrial, and consumer goods sectors seeking durable, reliable components.

Application

• Automotive Components: Fuel lines, brake hoses, cable sheathing, and connectors due to its excellent chemical resistance to fuels and oils.
• Industrial Hoses & Tubing: Used in pneumatic and hydraulic systems, as well as for compressed air lines, benefiting from its flexibility and pressure resistance.
• Powder Coating & Additive Manufacturing: Serves as a base material for laser sintering (SLS) 3D printing and as a durable, decorative coating for metals.
• Electrical & Electronics: Cable ties, connectors, and insulating parts where good dielectric properties and flame retardancy are required.
• Consumer Goods: Used in sports equipment, appliance components, and precision gears for its wear resistance and low friction.
• Medical Devices: Suitable for specific non-implantable device housings and components requiring sterilization compatibility and chemical resistance.

Basic Information

Product Name	Nylon 12
CAS No.	24937-16-4
Molecular Formula	(C12H23NO)n
Molecular Weight	~ (197.33)n g/mol (monomer unit)
Synonyms	Polyamide 12; PA 12; Polylaurolactam; Poly(12-aminododecanoic acid); Nylon-12; Rilsan® (Arkema trade name); Vestamid® (Evonik trade name); Grilamid® (EMS-Grivory trade name)
EINECS	246-559-0

Quality Control

Our Nylon 12 is manufactured under strict quality management systems to ensure batch-to-batch consistency and performance. Key parameters such as melt flow index, relative viscosity, moisture content, and mechanical properties are rigorously tested. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the original packaging sealed until use to prevent moisture absorption, which can affect processing and final properties.

Specification

Item	Specification
Appearance	White pellets or powder
Identification (IR)	Conforms
Melting Point (DSC)	~ 175 - 180 °C
Relative Viscosity	1.8 - 2.2 (Formic Acid)
Moisture Content	< 0.1 %
Melt Flow Rate (MFR)	5 - 50 g/10 min (275°C / 5kg)
Tensile Strength	> 45 MPa
Elongation at Break	> 200 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.