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Formula: PA 12 - (C₁₂H₂₃N₂)ₙ
Form: Powder
Material: Polyamide 12 (PA)
CAS Number: 24937-16-4
Commodity: Polymers
Mean Particle Size:
25-30µm
Max Particle Size:
50μm
Color:
Natural
Nylon 12 Powder is a thermoplastic polymer powder in our extensive range of engineering materials. With its high strength, chemical resistance and low friction properties, it has many applications including automotive components, sports equipment and medical devices. We offer Nylon 12 powder in over 20 variations to suit different performance requirements. Our range includes unmodified and modified grades, as well as options for different particle sizes and colors.
Tolerances
Powder
| Mean Particle Size | Nominal | |
|---|---|---|
| Minimum Particle Size | Nominal | |
| Maximum Particle Size | Nominal | |
| Maximum Particle Size | Nominal | |
| Particle Size D10 | Nominal | |
| Particle Size D50 | Nominal | |
| Particle Size D90 | Nominal |
Material Properties for Polymers
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Poor |
| Acids - dilute | Fair-Poor |
| Alcohols | Fair |
| Alkalis | Good-Fair |
| Aromatic hydrocarbons | Good |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Good-Poor |
| Halogens | Poor |
| Ketones | Good-Fair |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 3.5@100KHz |
| Dissipation factor @ 1kHz | 0.06 |
| Dielectric strength( kV mm⁻¹ ) | 26-30@1mm |
| Surface resistivity( Ohm/sq ) | 10¹³ |
| Volume resistivity( Ohmcm ) | 10¹²-10¹⁴ |
Physical Properties
| Element | Value |
|---|---|
| Flammability | HB-V2 |
| Radiation resistance | Fair |
| Resistance to Ultra-violet | Fair? |
| Limiting oxygen index( % ) | 21 |
| Water absorption - equilibrium( % ) | 1.6 |
| Density( gcm⁻³ ) | 1.02 |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Rockwell | R84-107 |
| Elongation at break( % ) | 290-300 |
| Tensile strength( MPa ) | 50-55 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 130-135 |
| Heat-deflection temperature - 1.8MPa( C ) | 48-55 |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 100-120 |
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