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China Tussah silk production

The specification of export tussan silk is:30D——37D of water-reeled tussah silk and 70D dry-Reeled tussah silk for hundreds of tons,the quality is:4A，3A，2A，A，B，C and off grade,totally seven grade.
The standard moisture regain of tussah silk is 10%.


  All the product must be quarantined by China Inspection and Quarantine, then packed with logo of CIQ.  

 

The performance index:density: 1.58~1.65g/ cm3,

strength: tussah silk water-reeled 3.4(g/D),tussah silk Dry-reeled 2.8(g/D),

elongation percentage: tussah silk water-reeled 23%,tussah silk dry-Reeled 16%.

 
 
 
 
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