What materials are commonly used to make metal zipper puller?

Metal zipper pullers can be made from a variety of materials, but the most common materials used include:

1. Zinc Alloy: Zinc alloy is a popular choice for metal zipper pullers due to its versatility, durability, and affordability. It can be easily molded into intricate shapes and designs, making it suitable for custom zipper puller designs.
2. Brass: Brass is another common material used for metal zipper pullers. It is known for its corrosion resistance, attractive appearance, and ability to take on various finishes, such as polished, antique, or brushed.
3. Stainless Steel: Stainless steel is prized for its strength, resistance to corrosion, and modern aesthetic. It is often used for zipper pullers that require extra durability or for applications where a sleek and contemporary look is desired.
4. Aluminum: Aluminum is lightweight yet durable, making it a suitable material for metal zipper pullers.  metal zipper puller It is often used for outdoor gear, sportswear, and luggage where weight savings are important.
5. Nickel: Nickel-plated metal zipper pullers are common in the fashion industry due to their shiny appearance and resistance to tarnishing. However, it’s worth noting that some people may have nickel allergies, so alternative materials may be preferred for those with sensitivities.
6. Die-cast Zinc: Die-cast zinc is a cost-effective option for producing metal zipper pullers in large quantities. It offers good dimensional accuracy and can be plated or painted to achieve various finishes.
7. Copper: Copper is less common for zipper pullers but can be used for decorative or specialty applications. It offers a warm, rich color and can develop a unique patina over time.

These materials can be combined with various surface finishes, such as plating, painting, or powder coating, to achieve different aesthetics and enhance the durability of the zipper pullers. The choice of material depends on factors such as design requirements, budget, desired appearance, and intended use of the zipper pullers.