Basic Knowledge of silk(2) -Comforter filling

Yong yang March 31,2013

Website: pufarm.comSkype: yong_yang_china

Silk + chemical fiber

Filling materials

Silk + kapok

Filling materials

100%Silk

Filling materials

Filling materials

Double cocoons Single cocoonsTussah cocoons

Double cocoons are widely used as comforter filling materials

Double cocoons:Also called as twin cocoons. Two silkworms generate a cocoon. So the cocoons are big and thick, It’s the right comforter filling materials

A worker must remove the worms and the silk is later stretched to make the comforters.