virgin grade hollow conjugated silicone polyester staple fiber for filling and wadding stuffing
spec: 1.2dx38mm, 1.4dx38mm, 7dx32mm
colors: optical white
package: PP woven bag, 380kg per bale, 25.84tons per 40HQ
grade: 100% virgin
Hollow conjugated silicon 7DEN 32MM
ITEMS | SPECIFICATION |
Filament (detex) | 7.79D |
Specific resistance (Ω.cm) | 9.1*10^10 |
Elastic recovery (%) | 75.6 |
Cut length (mm) | 32 |
Over-long fiber (mg/100g) | 19.3 |
Bulkiness (cm3/g) | V1:198 V2:51 V3:166.5 |
Crimp number (/25mm) | 4 |
Crimp ration (%) | 21.02 |
Hollow ration (%) | 16.7 |
Our advantages
1. effectiveness : 7x24hours on-line service
2. fastness: immediate shipment for most products
3. convenience: one-stop purchase, resources integrated
4. professional: more than 10 years textile industrial experience
5. honesty: Alibaba certified member with its trade assurance
Product Technical Report
Item | Unit | Result |
Tenacity | cn/dtex > | 6.0 |
Elongation | %< | 22.0+/-4 |
Linear Density Deviation | %+/- | 5 |
Length Deviation | %+/- | 6 |
Over-Length Fiber | %< | 0.5 |
MissCut Fibre | mg/100g< | 0.6 |
Blob (abnormal fiber) | mg/100g< | 0.5 |
Crimp | No./cm | 4-6 |
Shrinkage | %< | 6 +/-2 (180ºC) |
Oil pickup | % | 0. 08—0. 15 |
Polyester staple fiber Application
1. We offer competitive price (high quality) with best service.
2. We have high technical production line.
3. We have won high reputation based on best quality products.
4. Quickest and most efficient response to your enquiry.
5. Every order can be promised fast delivery. Normally within 15 workdays.
6. The products pictures are taken from real products that we have.
7. Multiple payment terms.
we always expect long-term and mutual benefit business relationships with friends from all over the world.
Look forward to the cooperation with you soon!