1)Good Elasticity
2)Excellent stretch recovery
3)Good dyeablity & high color fastness
4)Good resistance to Chemical corrosion

PBT yarn made by Heshili Engineering with following characteristic:

1) Chlorine Resistance

    It is not hurt by chlorinated water,It is also resistance of salt water and color fading.

2) Good Feel

    It has soft handle and a matte finish (less shiny than LycraR). It has a good stretch although not as much     stretch as LycraR. It also feels lighter than LycraR and is smooth and slides through the water.

3) High Performance

    It does not absorb water. Moreover, thanks to its unique recovery properties, the fabric will always return to  its original shape even after extreme strain. Therefore, it is very body hugging and form fitting.

4) Snagging

 I does not snag easily.