+86-18958951029
HUAFON PA66 EP158L
- High flow PA66 for thin-walled and complex parts
- UL94 V-2 flame retardant for electrical safety
- Excellent toughness and strength for durable parts
- Low moisture content for stable processing
- Wear resistance for moving parts and gears
Product Overview
Huafon PA66 EP158L is a high-flow Polyamide 66 (PA66) resin with UL94 V-2 flame retardancy, designed for injection molding applications that require excellent processability, mechanical strength, and high-speed production.
This resin offers a balanced combination of toughness, strength, and wear resistance, making it ideal for thin-walled and complex parts. It's widely used in the automotive, electrical, and consumer goods sectors, where high productivity and flame retardancy are critical.
Key Properties
High Flowability: Optimized for thin-walled and complex injection molding
V-2 Flame Retardancy: Meets UL94 V-2 standards for electrical and electronic applications
Good Toughness & Strength: Provides balanced mechanical performance for durable components
Low Moisture Content: Reduced drying time and improved processing stability
Wear Resistance: Self-lubricating properties for moving parts such as gears
Good Processability: Excellent for high-speed molding and high-productivity applications
Typical Applications
Automotive: Interior and functional components
Electrical: Connectors, switches, and enclosures
Consumer Goods: Housings and components for appliances
Industrial: Fasteners, cable ties, and mechanical parts
Sporting Goods: Precision engineering components
Technical Data (Typical Values)
Physical Properties
| Property | Value | Test Standard |
|---|---|---|
| Melt Flow Rate (275°C, 2.16 kg) | 92 g/10 min | ISO 1133 |
| Relative Viscosity | 2.67 | Internal Method |
| Moisture Content | 1700 mg/kg | Internal Method |
| Amino End Group | 50 mmol/kg | Internal Method |
| Yellow Index | -2 | Internal Method |
Mechanical Properties
| Property | Value | Test Standard |
|---|---|---|
| Tensile Strength (Yield) | 75.1 MPa | ISO 527 |
| Tensile Elongation at Break | 61 % | ISO 527 |
| Flexural Strength | 97.7 MPa | ISO 178 |
| Flexural Modulus | 2700 MPa | ISO 178 |
| Charpy Unnotched Impact (23°C) | 5.8 kJ/m² | ISO 179 |
Thermal Properties
| Property | Value | Test Standard |
|---|---|---|
| Heat Deflection Temperature (1.8 MPa) | 64 °C | ISO 75 |
| Melting Temperature | 262 °C | ASTM D3418 |
Flame Properties
| Property | Value | Test Standard |
|---|---|---|
| UL94 Flame Rating (0.70 mm, 1.00 mm, 1.60 mm) | V-2 | UL 94 |
Why Choose Huafon PA66 EP158L
High Flowability: Ideal for thin-walled and complex injection molded parts
V-2 Flame Retardancy: Meets UL94 V-2 for electrical safety
Good Toughness & Strength: Offers balanced mechanical performance for durable applications
Low Moisture Content: Improves processing stability and reduces drying time
Wear Resistance: Suitable for moving parts, gears, and other mechanical components
High-Performance: Reliable for high-speed, high-productivity applications
