Established in 1999, Misung Polymer supplies reinforced cord, reinforced chopped fiber, and reinforced fabric using fiber surface treatment technology to many domestic and foreign companies. We mainly produce chopped fibers for material reinforcement in various fields such as rubber industry, plastic industry, and concrete industry.

As a specialized company in fiber surface treatment and precision chopping, we are producing chopped fibers through the process of chopping after coating and heat-treating the surface of industrial fibers with resin.

1. Chopped fibers for Rubber Belt Reinforcement.

Chop fibers are used in many ways, from low-load rubber belts to medium/high-load rubber belts.

In particular, rubber belts used for high-load agricultural machines such as combine and tractors have high heat generation during operation and have to endure impact caused by sudden load. Therefore, it requires high resistance to abrasion.

Rubber belt products made from chopped fibers reinforced rubber can maintain strength, heat resistance, impact resistance and abrasion resistance even under high loads.

2. Chopped fibers for Engineering Plastic Reinforcement.

Even plastics, the most commonly encountered material in our daily life, can be used together with chopped fibers to enhance strength and improve abrasion resistance. 

Chopped fibers reinforced plastics can be applied to various resins such as PP, PE, ABS, PA (Nylon), and can be used without any problem in the extrusion and injection process.

Chopped fiber reinforced plastics are used in manufacturing automobile interior and exterior materials, as well as electronic device cases, mechanical parts, and furniture.

3. Chopped fiber for Ultra-High Performance Concrete (UHPC) Reinforcement.

These days, there is an increasing demand for infrastructure and structures that are larger, higher-rise, atypical, taller, and long lasting Chopped fiber is known as the most suitable material for realizing these properties of concrete. Recently, the demand for ultra-high performance concrete (UHPC) containing steel fibers or chopped fibers has increased rapidly.  So we have developed various types of single or composite hybrid chopped fibers and are supplying them to several many of companies.

In particular, we have 4 patents for chopped fiber for concrete reinforcement.

As a specialized company in fiber surface treatment and precision chopping, we are producing chopped fibers through the process of chopping after coating and heat treating the surface of industrial fibers with resin.

 - Fibers: Aramid, Carbon fiber, Glass Fiber, Lyocell, PVA, PET, PP and etc.

 - Dipping Polymer: RFL, Amide, Silane, Epoxy, PU, PET and etc.

 - Chop Length: 1~999 mm, by 0.1 mm unit

* Most chopped fiber products are custom-made so we consult with customers for their desired fibers, resins, and chopped lengths.