產品應用
最常見的紡織原材料之一，應用場景廣泛，包括但不限于家紡、毛絨玩具、保暖內衣、棉服、棉鞋、寵物窩、睡袋、沙發填充、床墊、噴膠棉、無膠棉、服裝無紡襯、針刺無紡布、汽車內飾、隔音板等。
產品細分
- 棉型滌綸短纖
- 高強低伸滌綸短纖維 – 0.9 dtex – 2.22 dtex
- 普棉型滌綸纖維 – 1.56 dtex – 3.33 dtex
- 毛型滌綸短纖維 – 3 dtex – 33 dtex
- 中空三維卷曲滌綸短纖維
- 中空三維卷曲滌綸短纖維（有硅） – 3.33 dtex – 16.67 dtex
- 中空三維卷曲滌綸短纖維（無硅） – 3 dtex – 15 dtex
產品質量檢測
| 序號 | 檢測項目 | 單位 | 1.2dtex solid | 6dtex Solid | 6dtex Hollow (with silicon) | 15dtex solid | 15 dtex hollow (with silicon) |
|---|---|---|---|---|---|---|---|
|
1 |
Tenacity at Break |
cN/dtex |
≧5.65-5.85 |
≧3.6-3.8 |
3.2±0.5 |
3.4±0.5 |
3.0±0.5 |
|
2 |
Break Elongation |
% |
M1±4.0-5.0 |
M1±7.0-9.0 |
45±5 |
45±5 |
45±5 |
|
3 |
Deviation of Titer |
% |
±3.0-4.0 |
±4.0-5.0 |
±16 |
±14 |
±14 |
|
4 |
Deviation of Length |
% |
±3.0-6.0 |
----- |
±10 |
±8 |
±8 |
|
5 |
Over Length Fibers |
% |
≤.0.5-1.0 |
----- |
----- |
----- |
----- |
|
6 |
Over Length Fiber Content |
Mg/100g |
≤2.0-3.0 |
≤5.0-15.0 |
≤80 |
≤50 |
≤80 |
|
7 |
Fuse Fiber |
Mg/100g |
≤2.0-6.0 |
≤5.0-15.0 |
≤150 |
≤150 |
≤150 |
|
8 |
Crimp Number |
n/25mm |
M2±2.5 |
M2±2.5 |
12±5 |
12±4 |
12±4 |
|
9 |
Crimp Ratio |
% |
M3 ±2.5 |
M3 ±2.5 |
20±3 |
20±3 |
20±3 |
|
10 |
Hollow Ratio |
% |
------ |
------ |
≥20 |
≥20 |
≥22 |
|
11 |
oil content |
% |
0.15±0.04 |
0.15±0.04 |
≥0.35 |
0.15±0.04 |
≥0.35 |
|
12 |
V1(Bounce) |
cm3/g |
------ |
------ |
≥125 |
≥130 |
≥122 |
|
13 |
V2(Bounce) |
cm3/g |
------ |
------ |
≥48 |
≥45 |
≥53 |
|
14 |
V3(Bounce) |
cm3/g |
------ |
------ |
≥125 |
≥120 |
≥125 |
|
15 |
180℃ Dry Hot Shrinkage Rate |
% |
M4±2.0% |
≤5.5 |
------ |
≤5.5 |
------ |
|
16 |
Specific Resistance |
Ω,cm≤ |
M5x108 |
M5x108 |
------ |
M5x108 |
------ |
|
17 |
10% Elongation Strength(cN/dtex) |
% |
0.15±0.04 |
------ |
------ |
------ |
------ |
|
18 |
Strength Variable Coefficient |
% |
≤10 |
------ |
------ |
------ |
------ |