Premium Raw Silk
Exceptional quality raw silk with comprehensive technical specifications and rigorous quality assurance. Perfect for large-scale manufacturing and industrial applications.
Technical Specs
Quality Assured
Bulk Available
Certified Quality
Technical Specifications
Physical Properties
Denier Range20/22D - 27/29D
Tensile Strength3.5 - 4.5 g/den
Elongation18 - 25%
Moisture Content10 - 12%
CleanlinessGrade A
Quality Standards
Color Uniformity±2 Delta E
Defect Rate<0.5%
CertificationISO 9001:2015
Testing StandardASTM D2256
PackagingVacuum Sealed
Quality Assurance Process
Incoming Inspection
Every batch of cocoons undergoes rigorous inspection for quality, consistency, and adherence to our standards.
Process Control
Continuous monitoring of critical parameters throughout the production process ensures consistent quality.
Final Testing
Comprehensive testing of physical properties and quality parameters before packaging and shipment.
Request a Quote
Get detailed pricing and specifications for your raw silk requirements.