描述
Zytel ST801A NC010A PA66 is a super toughened partially UV stabilized polyamide 66 resin developed by Celanese for demanding engineering applications requiring excellent impact resistance, high toughness and reliable long-term mechanical performance. As a member of the Zytel engineering nylon family, this grade combines the proven advantages of PA66 with advanced impact modification technology to provide superior durability compared with standard unreinforced nylon 66 materials. Zytel ST801A NC010A is designed for applications where components must withstand mechanical shock, vibration, repeated loading and changing environmental conditions while maintaining stable performance.
Polyamide 66 is widely recognized as a high-performance engineering thermoplastic due to its excellent strength, stiffness, thermal resistance, chemical resistance and wear performance. However, conventional PA66 materials may become brittle when exposed to severe impact conditions or low-temperature environments. Zytel ST801A NC010A addresses these challenges through super toughening technology, providing significantly improved impact resistance and break resistance while maintaining the fundamental advantages of nylon 66.
The unreinforced formulation allows Zytel ST801A NC010A to achieve excellent toughness and flexibility compared with glass fiber reinforced PA66 grades. This makes it suitable for components requiring impact absorption, resistance to cracking and improved durability rather than maximum rigidity. The material provides balanced mechanical properties, allowing engineers to design lightweight and reliable molded components.
A key feature of Zytel ST801A NC010A is its partial UV stabilization. This provides improved resistance to limited outdoor exposure and indirect sunlight compared with standard indoor nylon grades. When properly colored, the material can provide enhanced protection against UV-related degradation, making it suitable for applications where components may experience occasional exposure to light and environmental conditions.
The material also demonstrates good resistance to oils, greases, fuels and common chemicals, making it suitable for automotive and industrial environments. Its excellent toughness and chemical resistance allow molded parts to maintain performance during long-term service conditions.
Zytel ST801A NC010A is optimized for injection molding processing and provides good moldability, stable production performance and high productivity. It can be used to manufacture complex components requiring reliable dimensional accuracy and consistent quality. The material is also suitable for extrusion processing, expanding its application possibilities.
Typical applications include automotive clips, fasteners, brackets, electrical components, appliance parts, industrial housings and sporting goods. The combination of ultra-high toughness, impact resistance, partial UV stabilization and processing reliability makes Zytel ST801A NC010A an effective engineering plastic solution for demanding applications.
Zytel ST801A NC010A PA66 Key Features
- Super toughened PA66
- Partial UV stabilized
- Excellent impact resistance
- High toughness
- Good chemical resistance
- Good abrasion resistance
- Good dimensional stability
- Injection molding grade
Zytel ST801A NC010A PA66 Typical Applications
- Automotive components
- Clips and fasteners
- Electrical and electronic parts
- Industrial components
- Appliance parts
- Sporting goods
Advantages
Zytel ST801A NC010A provides excellent impact resistance and toughness compared with standard PA66 materials.
The partial UV stabilization improves environmental durability, making it suitable for applications requiring improved resistance to indirect sunlight exposure.
Related Products
Zytel ST801A NC010A PA66 Typical Properties
| Property | Typical Value |
|---|---|
| Material | PA66-HI |
| Grade | ST801A NC010A |
| Color | Natural |
| Reinforcement | Unfilled |
| Density | 1.07 g/cm³ |
| Tensile Modulus | 2000 MPa |
| Tensile Strength | 49 MPa |
| Flexural Modulus | 1800 MPa |
| Notched Charpy Impact Strength (23°C) | 70 kJ/m² |
| Notched Charpy Impact Strength (-30°C) | 20 kJ/m² |
| Melting Temperature | 260°C |
| Processing Method | Injection Molding |
Processing Recommendations
Drying Conditions
| Item | Value |
|---|---|
| Drying Temperature | 80°C |
| Drying Time | 2–4 h |
| Moisture Content | ≤0.2% |
Injection Molding Conditions
| Item | Value |
|---|---|
| Melt Temperature | 280–300°C |
| Mold Temperature | 80°C |
Zytel ST801A NC010A PA66 FAQ
What is Zytel ST801A NC010A PA66?
Zytel ST801A NC010A is a super toughened partially UV stabilized PA66 resin designed for high-impact applications.
Is Zytel ST801A NC010A glass fiber reinforced?
No. It is an unreinforced PA66 grade with impact modification technology.
What is the difference between ST801 NC010 and ST801A NC010A?
ST801A NC010A includes partial UV stabilization, providing improved resistance for applications with limited outdoor exposure.
What applications use Zytel ST801A NC010A?
It is commonly used for automotive parts, electrical components, industrial parts and impact-resistant molded components.
Is Zytel ST801A NC010A suitable for injection molding?
Yes, it is designed for injection molding processing.
Manufacturer: Celanese Official Website
Product Information: Zytel PA66 Official Product Page
