| Property | Nylon 6 | Nylon 6 30% GF | Nylon 66 30% GF | Nylon 6 Flame Retardant | |
| Mechanical Properties | Ultimate Tensile Strength | 70-80 MPa | 150-200 MPa | 180-230 MPa | 65-75 MPa |
| Yield Strength | 45-50 MPa | 90-120 MPa | 100-150 MPa | 40-50 MPa | |
| Hardness | 80-85 Rockwell R | 110-120 Rockwell R | 115-120 Rockwell R | 80-85 Rockwell R | |
| Elongation at Break | 40-60% | 2-3% | 2-3% | 20-30% | |
| Flexural Strength | 100-120 MPa | 220-250 MPa | 230-280 MPa | 90-100 MPa | |
| Modulus of Elasticity | 2.5-3.0 GPa | 6.0-7.0 GPa | 7.0-8.0 GPa | 2.5-3.0 GPa | |
| Wear Resistance | Good | Excellent | Excellent | Good | |
| Machinability | Good | Good | Good | Good | |
| Physical Properties | Density | 1.13-1.15 g/cm³ | 1.35-1.40 g/cm³ | 1.37-1.42 g/cm³ | 1.20-1.25 g/cm³ |
| Impact Strength | High | High | High | Moderate | |
| Moisture Absorption | 2.5-3.0% | 1.0-1.2% | 1.0-1.2% | 2.0-2.5% | |
| Friction Coefficient | 0.3-0.4 | 0.25-0.3 | 0.25-0.3 | 0.35-0.4 | |
| Thermal Properties | Maximum Service Temperature | 120°C | 150°C | 150°C | 100-110°C |
| Thermal Expansion Coefficient | 80-90 x10⁻⁶/°C | 30-40 x10⁻⁶/°C | 30-40 x10⁻⁶/°C | 80-100 x10⁻⁶/°C | |
| Thermal Conductivity | 0.25 W/(m·°C) | 0.35 W/(m·°C) | 0.30 W/(m·°C) | 0.25 W/(m·°C) | |
| Electrical Properties | Dielectric Strength | Good | Good | Good | Good |
| Electrical Resistivity | 10¹² Ω·cm | 10¹² Ω·cm | 10¹² Ω·cm | 10¹² Ω·cm | |
| Special Properties | UV Resistance | Moderate | Moderate | Moderate | Good |
| Creep Resistance | Moderate | High | High | Moderate | |
| Recyclability | Yes | Yes | Yes | Yes | |