▲ Product type/ patent
▲ Crimp burky
● About crimp bulky yarn for buckling used in automobile mufflers and silencer filled with crimp bulky yarn.
- Excellent sound absorbing effect.
- It is easy to make, easy to handle, and glass fiber does not scatter during use.
● Blend polyester fibers and low-melting point polyester fibers.
● After mixing, carding and thermoforming to obtain matte primary product.
● The first products are laminated in multiple layers and then heated so that they are mutually heat-sealed, cold-formed at the same time, and trimmed to produce products.