描述
Zytel ST801UV BK010 PA66 is a super toughened UV stabilized polyamide 66 resin developed by Celanese for demanding engineering applications requiring high impact resistance, excellent toughness and improved resistance to environmental aging. This grade combines the inherent advantages of PA66, including high mechanical strength, thermal stability, chemical resistance and dimensional reliability, with advanced toughening and UV stabilization technology to provide long-term performance under challenging service conditions.
Compared with standard PA66 materials, Zytel ST801UV BK010 provides significantly improved impact resistance and toughness. The super toughened formulation enables molded components to absorb mechanical shocks, vibration and repeated loading without premature cracking or brittle failure. This makes the material suitable for applications where durability and reliability are critical.
The unreinforced structure of Zytel ST801UV BK010 provides excellent flexibility and impact absorption compared with glass fiber reinforced nylon grades. Without glass fiber reinforcement, the material maintains better toughness, surface appearance and design flexibility, allowing manufacturers to produce complex components requiring high durability.
The UV stabilization system improves resistance to sunlight exposure and outdoor environmental conditions. Compared with standard unmodified PA66, Zytel ST801UV BK010 provides enhanced resistance against UV-related degradation, helping components maintain mechanical performance during long-term outdoor service.
Zytel ST801UV BK010 also offers good resistance to oils, fuels, lubricants and many industrial chemicals. This combination of chemical resistance, toughness and thermal performance makes it suitable for automotive, electrical and industrial environments.
The material can be processed through injection molding and extrusion, providing manufacturing flexibility for different component designs. Its stable processing characteristics support efficient production while maintaining consistent mechanical performance.
Typical applications include automotive exterior parts, outdoor equipment components, electrical housings, industrial components and mechanical parts. The combination of super toughness, UV stabilization and processing reliability makes Zytel ST801UV BK010 an effective engineering plastic solution for applications requiring long-term durability.
Zytel ST801UV BK010 PA66 Key Features
- Super toughened PA66
- UV stabilized formulation
- Excellent impact resistance
- High toughness
- Improved weather resistance
- Good chemical resistance
- Good dimensional stability
- Injection molding and extrusion grade
Zytel ST801UV BK010 PA66 Typical Applications
- Automotive exterior components
- Outdoor equipment parts
- Electrical housings
- Industrial components
- Mechanical parts
- Impact-resistant structural components
Advantages
Zytel ST801UV BK010 provides excellent impact resistance while maintaining the strength and thermal advantages of PA66.
The UV stabilization system improves durability for outdoor and weather-exposed applications.
Related Products
Zytel ST801UV BK010 PA66 Typical Properties
| Property | Typical Value |
|---|---|
| Material | PA66-HI |
| Grade | ST801UV BK010 |
| Color | Black |
| Reinforcement | Unfilled |
| Density | 1.08 g/cm³ |
| Tensile Strength | Approx. 50 MPa |
| Tensile Modulus | Approx. 2000 MPa |
| Flexural Modulus | Approx. 1900 MPa |
| Impact Resistance | High |
| UV Stabilization | Yes |
| Processing Method | Injection Molding / Extrusion |
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 | 280–290°C |
| Mold Temperature | 70–100°C |
Zytel ST801UV BK010 PA66 FAQ
What is Zytel ST801UV BK010 PA66?
Zytel ST801UV BK010 is a UV stabilized super toughened PA66 resin designed for applications requiring high impact resistance and improved weather durability.
Is Zytel ST801UV BK010 glass fiber reinforced?
No. It is an unreinforced PA66 grade with toughening and UV stabilization technology.
What is the advantage of UV stabilization?
UV stabilization improves resistance to sunlight exposure and helps maintain long-term material performance in outdoor environments.
What applications use Zytel ST801UV BK010?
It is commonly used for automotive exterior components, outdoor equipment, electrical parts and industrial components.
Can Zytel ST801UV BK010 be extrusion processed?
Yes. This grade supports both injection molding and extrusion processing.
Manufacturer: Celanese Official Website
Product Information: Zytel PA66 Official Product Page
