描述
Zytel 80G43EF BK314LM PA66 is a 43% glass fiber reinforced heat stabilized polyamide 66 resin developed by Celanese for demanding engineering applications. The grade combines high glass fiber reinforcement with toughening technology, providing excellent mechanical strength, stiffness and impact resistance.
Compared with standard PA66 materials, the 43% glass fiber reinforcement significantly improves rigidity, load-bearing capability and dimensional stability. The heat stabilized formulation allows the material to maintain performance under elevated temperature conditions, while the low halide content makes it suitable for electrical and electronic applications requiring improved material control.
The BK314LM formulation provides laser marking capability, making it suitable for components requiring permanent identification, traceability codes or marking after molding. Typical applications include EV battery components, electrical connectors, automotive parts and industrial structural components.
Shenzhen Ruiqing International Trade Co., Ltd. supplies original Zytel 80G43EF BK314LM PA66 resin with quotation support, TDS, SDS and delivery service.
Zytel 80G43EF BK314LM PA66 Key Features
- 43% glass fiber reinforced PA66
- Heat stabilized formulation
- Laser markable grade
- Low halide content
- High mechanical strength
- Excellent stiffness
- Good impact resistance
- Excellent dimensional stability
- Good creep resistance
- Good abrasion and chemical resistance
- Injection molding grade
Zytel 80G43EF BK314LM PA66 Typical Applications
- EV battery components
- Battery module structural parts
- Electrical connectors
- Electronic housings
- Automotive components
- Industrial machinery parts
- Precision engineering components
- High-strength structural parts
Advantages
Zytel 80G43EF BK314LM provides very high stiffness and strength through its 43% glass fiber reinforcement while maintaining good toughness and impact resistance.
The laser marking capability allows manufacturers to add permanent product identification without additional labeling processes, which is especially valuable for automotive and electrical applications requiring traceability.
The low halide formulation and electrical performance make it suitable for demanding electronic and EV applications.
Related Products
Zytel 80G43EF BK314LM PA66 Typical Properties
| Property | Typical Value |
|---|---|
| Material | PA66-GF43 |
| Grade | 80G43EF BK314LM |
| Color | Black |
| Glass Fiber Content | 43% |
| Density | 1.43 g/cm³ |
| Tensile Modulus | 12100 MPa |
| Tensile Stress at Break | 180 MPa |
| Tensile Strain at Break | 3.3% |
| Flexural Strength | 260 MPa |
| Charpy Impact Strength (23°C) | 98 kJ/m² |
| Charpy Notched Impact (23°C) | 23 kJ/m² |
| Melting Temperature | 262°C |
| HDT (1.8 MPa) | 250°C |
| Molding Shrinkage Flow | 0.2% |
| Molding Shrinkage Transverse | 0.7% |
| Processing Method | Injection Molding |
Processing Recommendations
Drying Conditions
| Item | Recommended Value |
|---|---|
| Drying Temperature | 80°C |
| Drying Time | 2–4 h |
| Processing Moisture | ≤0.20% |
Injection Molding Conditions
| Item | Recommended Value |
|---|---|
| Melt Temperature | 280–300°C |
| Mold Temperature | 70–120°C |
For high glass fiber reinforced PA66, proper drying and processing control are important to maintain mechanical performance, surface quality and dimensional accuracy.
Celanese Zytel PA Official Website
Zytel 80G43EF BK314LM PA66 FAQ
What is Zytel 80G43EF BK314LM PA66?
Zytel 80G43EF BK314LM is a 43% glass fiber reinforced heat stabilized laser markable PA66 resin designed for high-performance injection molding applications.
What does GF43 mean?
GF43 means the resin contains approximately 43% glass fiber reinforcement, providing very high stiffness and mechanical strength.
What does LM mean in BK314LM?
LM indicates laser markable capability, allowing permanent marking on molded components.
Is Zytel 80G43EF BK314LM suitable for EV battery applications?
Yes. This grade is specifically listed for EV battery components and electrical/electronic applications.
What is the advantage of low halide PA66?
Low halide formulations help meet requirements for sensitive electrical and electronic applications.
Can original Zytel 80G43EF BK314LM be supplied?
Yes. Shenzhen Ruiqing International Trade Co., Ltd. supplies original Zytel materials with TDS, SDS, quotation support and delivery service.
