What is Polyamide Nylon 6 PA6-G30

Kingfa PA6-G30 is an injection-moulding grade reinforced material based on Polyamide Nylon 6, with 30% glass fibre filler, combining mechanical strength, thermal stability and processing efficiency, suitable for industrial components with high demands on structural properties and dimensional accuracy.

01 | Kingfa Polyamide Nylon 6 PA6-G30 Overview

As an engineering plastic optimised for injection moulding, PA6-G30 retains the toughness of virgin nylon 6, while glass-fibre reinforcement dramatically improves the material's rigidity and load-carrying capacity, making it particularly suitable for the mass production of complex structural and medium-to-large-sized parts.

02 | Polyamide 6 G30 Material Properties​:

30% glass fiber content: Provides structural reinforcement that boosts resistance to mechanical stress and deformation.

Moulding method: Good fluidity, specially designed for injection moulding processes, suitable for multi-cavity moulds and automated production lines.

Flame retardant grade: Meets UL 94 HB requirements and is suitable for most non-structural electrical components.

Surface performance: smooth surface after moulding, suitable for post-processing such as spraying, plating, silk-screen printing and other processes.

03 | Material Performance Highlights

Kingfa PA6-G30 is based on the standard polyamide 6 material, with the following key properties significantly optimised by fibre reinforcement:

Enhanced Mechanical Properties: Enhanced tensile strength and flexural modulus are significantly improved, maintaining good deformation control and impact resistance in structural load applications.

Excellent dimensional stability: The water absorption rate of the material is controlled at approximately 1.9%, and the heat distortion temperature can reach 220°C (at 0.45 MPa), allowing it to adapt to a humid and hot environment for a long time without easy deformation.

Improved heat resistance: Stable high temperature resistance, suitable for power tools, thermal equipment and other high-temperature working scenarios.

High moulding efficiency: The flow formula is designed to optimise the mould filling effect and smooth demoulding, which helps to increase the production capacity and reduce the defective rate.

04 | Polyamide 6 G30 Application Areas

Thanks to its excellent strength and temperature resistance, Kingfa PA6-G30 is widely used in the following areas:

Automotive manufacturing: Used to make structural parts such as inner door brackets, fan blades, cable connectors, engine hoods and other structural parts, to ensure the stability of the whole vehicle operation.

Electronic and electrical equipment: For relay shells, switch bases, electrical brackets and other parts that require thermal stability and appearance.

Household appliances: Widely used in hoovers, rice cookers, microwave ovens and other shell and base parts, combining beautiful appearance and mechanical strength.

Handheld power tools: can be used for handle, shell and other high-strength, wear-resistant parts, while meeting the needs of ergonomic design.

Industrial applications: Functional parts under medium load conditions, such as module brackets, positioning clips, and equipment support components.

05 | Polyamide PA6-G30 Datasheet

06 | Injection Moulding Process and Advantages

Kingfa Polyamide Nylon 6 PA6-G30 shows good process compatibility and processing flexibility in actual injection moulding production:

Excellent flowability: ensures fast cavity filling and short moulding cycle time, suitable for complex products and batch production.

Mould-friendly formulation: Easy demoulding, effective reduction of mould wear and maintenance frequency, prolonged mould life.

Strong automation compatibility: Seamlessly integrates into automated injection moulding lines such as hot runner systems and robotic arms.

Supports recycling: Injection moulding trimmings can be recycled under controlled conditions, helping to reduce material waste.

07 | Environmental Characteristics and Future Potential

Kingfa Polyamide Nylon 6 PA6-G30 meets the current manufacturing industry's core demand for a greener environment:

Free of halogens and heavy metals: Meets the requirements of environmental protection regulations and is suitable for industries with high standards of material safety.

Low-energy processing: High fluidity and smooth mould release help to reduce processing energy consumption.

Sustainable production: The material has good reprocessability, which is conducive to the construction of a circular economy system.

The material meets the demand for mechanical properties and at the same time shows a positive response to the trend of sustainable development, making it a representative product that is both environmentally friendly and efficient.

08 | Technical services and trade support

As a professional supplier of polyamide engineering plastics, we can provide customers with the following supporting services:

   ✔ Complete technical documentation support (TDS, COA, MSDS, etc.) to meet the needs of project declaration or audit;

   ✔ Recommendations on process parameters and injection debugging, including drying time, mould temperature and screw temperature control, etc.;

   ✔ Packaging, labelling and logistics solutions can be customised according to customer needs, supporting a variety of shipments by sea and air;

   ✔ Provides small-lot sampling services to help customers quickly complete sampling and performance verification.

09 | Conclusion

Kingfa PA6-G30 has been widely adopted in a variety of manufacturing applications due to its excellent reinforcement structure, moulding efficiency and application breadth. It is a cost-effective polyamide 6 material that should be considered by manufacturing organisations seeking to strike a balance between performance, cost and environmental friendliness.

For product samples, up-to-date quotations or technical solutions, please contact one of our materials consultants and we will tailor a solution for you.

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