which material is the best for hair brush filament ?

The best material for hair brush filaments depends on the specific needs and preferences of the user. Here are some common materials used for hair brush filaments and their characteristics:

1、Nylon bristle:

Nylon 6, Nylon 66, and Nylon 612: These variants are popular due to their durability, flexibility, and resistance to moisture. Nylon filaments are great for detangling and can be used on both wet and dry hair.

Nylon 66 bristle: Known for its high melting point and durability, Nylon 66 is commonly used in heat-resistant hair brushes. It can withstand the high temperatures of blow dryers and styling tools.

PA66 filament is a high quality nylon bristle that has a little higher wet and dry stiffness than PA6 filament. PA66 filament has excellent bend recovery and abrasion resistance. PA66 filament is a very popular bristle for industrial brush applications and is widely used as a hairbrush and vacuum cleaner brush bristle.

Anti-static Nylon: This type helps reduce static electricity, making it ideal for smooth and frizz-free styling.

2、Boar Bristles:

Natural Boar bristle: Known for its softness and ability to distribute natural oils from the scalp through the hair, boar bristles are excellent for adding shine and reducing frizz. They are gentle on the scalp and suitable for fine to normal hair.

Each material has its unique benefits, so the best choice depends on your hair type and styling needs. For example, if you have fine hair, boar bristles might be the best option, while nylon or polypropylene could be better for thicker hair.