描述
Zytel PLS90G30DR BK099 PA66 is a 30% glass fiber reinforced hydrolysis resistant polyamide 66 resin developed by Celanese for demanding automotive and industrial applications requiring long-term durability under hot coolant exposure. As part of the Zytel PLUS engineering polymer family, this grade combines the excellent mechanical performance of PA66 with enhanced resistance against hydrolytic degradation, making it suitable for components exposed to elevated temperatures, moisture and chemical environments.
Polyamide 66 is widely used in engineering applications because of its excellent balance of strength, stiffness, wear resistance, chemical resistance and thermal performance. However, standard PA66 materials may experience property reduction when continuously exposed to hot water, glycol-based coolants or humid environments. Zytel PLS90G30DR BK099 is specifically designed to overcome these challenges by providing improved hydrolysis resistance and maintaining mechanical performance during long-term service conditions.
The 30% glass fiber reinforcement significantly improves the material’s rigidity, tensile strength, dimensional stability and resistance to deformation. Compared with unfilled PA66 grades, this reinforced formulation provides higher load-bearing capability and better dimensional control, allowing manufacturers to produce larger and more complex components with stable performance.
The combination of glass fiber reinforcement and hydrolysis resistance makes Zytel PLS90G30DR BK099 particularly suitable for automotive cooling system components. Modern vehicle systems require materials that can withstand continuous exposure to hot engine coolant, temperature cycling and mechanical stress. This grade is commonly considered for radiator end tanks and other coolant-contacting components where long-term reliability is essential.
In addition to automotive applications, Zytel PLS90G30DR BK099 can also be used in industrial components requiring resistance to moisture and elevated temperature environments. Its excellent dimensional stability helps maintain precise component geometry during operation, improving system reliability and reducing maintenance requirements.
The material is optimized for injection molding processing, providing consistent manufacturing performance for complex engineering parts. Its balanced flow characteristics and mechanical properties allow designers to achieve efficient production while maintaining high component quality.
Zytel PLS90G30DR BK099 represents a specialized PA66 solution for applications where conventional nylon materials may not provide sufficient durability. The combination of GF30 reinforcement, hydrolysis resistance and high-temperature performance makes it an ideal engineering plastic choice for automotive thermal management systems and other demanding environments.
Zytel PLS90G30DR BK099 PA66 Key Features
- 30% glass fiber reinforced PA66
- Excellent hydrolysis resistance
- Resistant to hot coolant environments
- High stiffness and strength
- Excellent dimensional stability
- Long-term thermal durability
- Good chemical resistance
- Injection molding grade
Zytel PLS90G30DR BK099 PA66 Typical Applications
- Automotive radiator end tanks
- Engine coolant components
- Cooling system parts
- Automotive under-hood components
- Industrial fluid handling parts
- Engineering structural components
Advantages
Zytel PLS90G30DR BK099 provides improved durability compared with standard PA66 materials in hot water and coolant environments.
The GF30 reinforcement improves mechanical strength and dimensional stability, making it suitable for demanding automotive applications.
Related Products
Zytel PLS90G30DR BK099 PA66 Typical Properties
| Property | Typical Value |
|---|---|
| Material | PA66-GF30 |
| Grade | PLS90G30DR BK099 |
| Color | Black |
| Glass Fiber Content | 30% |
| Density | 1.36 g/cm³ |
| Tensile Modulus | Approx. 9500 MPa |
| Hydrolysis Resistance | Excellent |
| Processing Method | Injection Molding |
Processing Recommendations
Drying Conditions
| Item | Value |
|---|---|
| Drying Temperature | 80°C |
| Drying Time | 2–4 h |
Injection Molding Conditions
| Item | Value |
|---|---|
| Melt Temperature | 280–300°C |
| Mold Temperature | 80–120°C |
Manufacturer: Celanese Official Website
Zytel PLS90G30DR BK099 PA66 FAQ
What is Zytel PLS90G30DR BK099 PA66?
Zytel PLS90G30DR BK099 is a 30% glass fiber reinforced hydrolysis resistant PA66 resin developed for demanding automotive applications.
What does GF30 mean?
GF30 means the material contains approximately 30% glass fiber reinforcement, improving stiffness, strength and dimensional stability.
What is the advantage of hydrolysis resistance?
Hydrolysis resistance allows the material to maintain mechanical properties during long-term exposure to hot water, coolant and humid environments.
Is Zytel PLS90G30DR BK099 suitable for automotive applications?
Yes. It is especially suitable for automotive cooling system components such as radiator end tanks and coolant-contacting parts.
Is Zytel PLS90G30DR BK099 injection molding grade?
Yes. It is designed for injection molding processing.
Can original Zytel PLS90G30DR BK099 be supplied?
Yes. Original Zytel PLS90G30DR BK099 PA66 resin can be supplied with TDS and SDS support.
