With the continuous development of the automotive coatings industry, higher standards are being set for metallic appearance, brightness, and surface smoothness. To meet these demands, our Automotive Speciality Aluminium Paste Series has been developed using advanced in-house powder technology and precision manufacturing systems.

This product series is specially designed for high-grade automotive OEM coatings, refinish paints, coil coatings, and plastic coatings, providing outstanding metallic effects and long-term performance stability.

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Advanced Manufacturing Technology

Our automotive aluminium paste is produced using high-quality spherical aluminum powder with a narrow particle size distribution. Through advanced milling and classification equipment, aluminum flakes are formed into a uniform silver-dollar structure with:

• Smooth surface and clean edges

• Consistent diameter-to-thickness ratio

• Excellent orientation ability

• High reflectivity and brightness

This unique structure allows the aluminum flakes to align evenly in the coating film, creating a bright, smooth, and uniform metallic finish.

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Key Performance Advantages

The Automotive Speciality Aluminium Paste Series offers multiple technical benefits:

1. Superior Metallic Appearance

High reflectivity ensures strong silver brightness and clear metallic texture.

2. Excellent Film Smoothness

Uniform particle size helps achieve smooth coating surfaces with minimal defects.

3. Stable Dispersion Performance

Optimized surface treatment improves compatibility with various resin systems.

4. High Solid Content

With non-volatile content of 70%–72%, this series provides high efficiency and consistent coating performance.

5. Strong Orientation Ability

Aluminum flakes align well during film formation, enhancing gloss and visual depth.

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Product Models and Technical Specifications

The Automotive Speciality Aluminium Paste Series includes the following standard grades:

ZQ Series
Grade	Non-Volatile (%)	D50 (μm)	325 Mesh (%)	Application
ZQ-405	70	5	0.5	OEM, Refinish, Coil, Plastic
ZQ-406	70	6	0.5	OEM, Refinish, Coil, Plastic
ZQ-407	70	7	0.5	OEM, Refinish, Coil, Plastic
ZQ-408	70	9	1	OEM, Refinish, Coil, Plastic
ZQ-409	72	9	1	OEM, Refinish, Coil, Plastic
ZQ-410	72	10	1	OEM, Refinish, Coil, Plastic
ZQ-415	72	20	1	OEM, Refinish, Coil, Plastic
ZTP Series
Grade	Non-Volatile (%)	D50 (μm)	325 Mesh (%)	Application
ZTP-605A	72	5	0.5	OEM, Refinish, Coil, Plastic

These grades provide flexible options for customers to select different particle sizes according to brightness, hiding power, and texture requirements.

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Typical Application Fields

This aluminium paste series is widely used in:

• Automotive OEM coatings

• Automotive refinish systems

• Coil coating production

• Plastic substrate coatings

• High-end industrial metallic paints

It is especially suitable for premium car coatings that require high brightness, smooth surface appearance, and long-term durability.

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Quality Control and Stability Assurance

Each batch is strictly controlled through advanced testing systems, including:

• Particle size analysis

• Solid content testing

• Dispersion stability evaluation

• Appearance consistency inspection

This ensures stable quality and reliable performance for large-scale coating production.

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Conclusion

The Automotive Speciality Aluminium Paste Series combines advanced powder technology, precise particle control, and stable formulation performance. With excellent brightness, smooth surface quality, and strong orientation ability, it provides a reliable solution for high-end automotive coatings.

By offering multiple grades and customized options, this series helps coating manufacturers improve product quality, reduce production risks, and enhance market competitiveness.