1. material: 100% mulberry silk yarn
2. specification: 19/21 silk yarn, 20/22 silk yarn, 27/29 silk yarn, 40/44 silk yarn
3. quality: 3A, 4A, 5A, 6A
4. colour: natural white
5. packing: in hanks, 180 gms(+/- 20 gms) per hank, and 30kg/bale or 60kg/bale.
It is made from mulberry cocoon, with its features of smooth and soft, plump hand touch, strong tenacity and good elastics, soft luster, high moisture absorption, free irritation to human body.
With smooth touch feeling, good elastics, anti static property, good adiabaticity. silk yarn is recognized as top level textile material which can be used in the quilt, cloth knitting, various texture silk commodities, garments, indoor articles,handcraft articles,decorations.
Natural material mulberry silk, Non-polluted element, is endowed with strong specific tenacity, good electrical insulating adiabatic property, inflammable but burns slowly, these features make silk yarn specially important in industry, military and medcial such as insulating material, parachute and artificial blood vessel.