• date_rangePosted On :   Dec 02' 2008
• location_cityCity :   Kurskaya OBL
• languageCountry :   Russia
• content_pasteEnquiry No. :   8120231

Requirements to the polyester siliconized fiber being used
for manufacturing of volumetric materials.

Conjugated, virgin,
1. Linear density, den 0, 7-3
2. Specific breaking load, milliNewton/tex, not less than 300
3. Breaking extension (tensile elongation), % not more than 60
4. Quantity of crimps, crimps/cm 3-9
5. Deviation of linear density from nominal density,
% not more than +/- 10
6. Linear shrinkage by boiling, % not more than 3
7. Part by weight of finishing oil, % 0, 5-2, 0
8. Length of fiber, mm 50-75
9. Content of coarse fiber, % not more than 0, 1
10. Defect content, % not more than 0, 5
11. Fibers with double- and multiple length, % not more than 0, 5
12. Friability good
13. Type of crimps three-dimensional (helical)
14. Type of yarn superior grade
15. Color and appearance uncolored, luster or lusterless, hollow
16. finishing siliconized and non-siliconized