In the textile industry, a product's quality is not measured by fabric alone. Metal accessories such as buttons, snap fasteners, rivets, and eyelets directly affect a brand's overall perception in terms of both aesthetics and durability.
The two most widely used materials on the market are brass and zamak. Brass is an alloy of copper and zinc. Its high mechanical strength, corrosion resistance, and machinability make it the preferred choice in denim, leather goods, and outdoor products in particular. Zamak is a zinc-based alloy whose low melting point makes it advantageous for manufacturing complex geometries. While it is more cost-accessible than brass, brass retains its superiority under long-term use conditions.
The key criteria to consider when selecting materials are: compliance of the surface plating with OEKO-TEX standards, tensile and pull-test strength in mechanical testing, corrosion performance in the salt spray test, and chemical compatibility with the fabric.
At Dikmen Metal, we provide technical support to our customers on the appropriate material and plating selection for each accessory. The right material choice extends the service life of the finished product and protects brand value.