Yo! As a supplier of resin buttons, I've been getting a bunch of questions lately about the hardness of resin buttons. So, I thought I'd take a deep dive into this topic and share what I know.
First off, let's talk about what resin is. Resin is a synthetic material that's widely used in making all sorts of products, including buttons. It's super versatile and can be molded into different shapes, sizes, and colors. But when it comes to buttons, one of the key factors that matters a lot is hardness.
The hardness of resin buttons is crucial for several reasons. For starters, it affects the durability of the buttons. If a button is too soft, it can easily get scratched, dented, or even break under normal use. On the other hand, if it's too hard, it might become brittle and crack. So, finding the right balance is essential.
There are different types of resin used in button - making, and each has its own hardness characteristics. One common type is polyester resin. Polyester resin buttons are known for their relatively good hardness. They can withstand a fair amount of wear and tear, making them suitable for everyday clothing items. For example, if you're making shirts or casual dresses, polyester resin buttons can be a great choice. You can check out our UV Plating Logo Round Plastic Resin Buttons, which are made from high - quality polyester resin. These buttons have a decent hardness that ensures they'll last through multiple washes and wears.
Another type is epoxy resin. Epoxy resin buttons are often harder than polyester resin buttons. They offer excellent resistance to abrasion and chemicals. This makes them ideal for more heavy - duty applications, like work uniforms or outdoor clothing. The hardness of epoxy resin buttons gives them a longer lifespan, even in harsh environments. Our 2 Holes Natural Horn Button Resin Button uses epoxy resin, providing a hard and long - lasting option for your clothing needs.
The hardness of resin buttons is usually measured using the Shore hardness scale. The Shore scale has different types, such as Shore A and Shore D. Shore A is used for softer materials, while Shore D is for harder ones. For resin buttons, the hardness can range from around 70 Shore A for softer buttons to 90 Shore D for very hard ones. The choice of hardness depends on the specific application of the button.
When a clothing manufacturer is choosing resin buttons, they need to consider the type of fabric the buttons will be used on. For example, if it's a delicate fabric like silk, a softer resin button might be better to avoid damaging the fabric. On the other hand, for thick denim or canvas, a harder button can hold up better.
We also have Fashion 4 Holes Resin Pearl Effect Shirt Buttons. These buttons have a unique pearl effect that adds a touch of style to shirts. The resin used in these buttons has a well - balanced hardness. It's hard enough to stay in good condition but not so hard that it'll cause problems when attaching them to the shirt.

The manufacturing process also plays a role in determining the hardness of resin buttons. The curing time, temperature, and the amount of additives used can all affect the final hardness. At our production facility, we carefully control these factors to ensure that each batch of buttons has the desired hardness.
In addition to durability, the hardness of resin buttons can also impact their appearance. A harder button tends to have a smoother and more polished surface. This can enhance the overall aesthetic of the clothing item. Soft buttons might be more prone to showing scratches, which can make them look less appealing over time.
Now, let's talk about how to test the hardness of resin buttons. One simple way is to use a scratch test. You can try scratching the surface of the button with a fingernail or a soft object. If it leaves a visible mark easily, the button is likely on the softer side. Another method is to gently press the button between your fingers. A very hard button will feel firm and won't deform, while a softer one might give a little.
As a resin button supplier, we understand the importance of providing buttons with the right hardness. We work closely with our customers to understand their specific requirements. Whether you're a small - scale clothing designer or a large - scale manufacturer, we can offer you resin buttons with the perfect hardness for your project.
If you're in the market for high - quality resin buttons, don't hesitate to get in touch. We can provide samples so you can test the hardness and see the quality for yourself. We believe that by offering the best resin buttons, we can help you create clothing that looks great and lasts a long time.
References:
- Button Manufacturing Handbook
- Textile Materials and Their Applications
So, if you're interested in purchasing resin buttons, reach out, and let's start a great business relationship!




