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DH-HyTi Heavy metal-free (Environmental) Boslan Staple Fiber

short description:

Poslon(PA-B composite fiber) is a new type of environment fiber that replaces acrylic fiber, combining the characteristics and advantages of various chemical fibers.Its physical indicators are similar to those of acrylic fibers, and its combustion characteristics of fibers and yarns are similar to those of wool. After burning, they are all charcoal ashes.In particular, there are many microscopic pores on the surface of the fiber, which promotes the breathability of the fiber itself, which is unmatched by other chemical fibers and it has a good affinity with the skin.Applicable to all kinds of clothing fabrics, knitwear, wool yarn, carpets, blankets, artificial fur, etc.


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Characteristics

Poslon(PA-B composite fiber) is a new type of environment fiber that replaces acrylic fiber, combining the characteristics and advantages of various chemical fibers.Its physical indicators are similar to those of acrylic fibers, and its combustion characteristics of fibers and yarns are similar to those of wool. After burning, they are all charcoal ashes.In particular, there are many microscopic pores on the surface of the fiber, which promotes the breathability of the fiber itself, which is unmatched by other chemical fibers and it has a good affinity with the skin.Applicable to all kinds of clothing fabrics, knitwear, wool yarn, carpets, blankets, artificial fur, etc.

It is made of green and efficient titanium DH HyTi Catalyst (lcej). LCEJ that resistant to hydrolysis, easy to disperse, high temperature resistant, high and adjustable catalytic activity and heavy metals free.In DH-HyTi non-heavy metal (Environmental) Boslan Staple Fiber products,the antimony content meets industry standards, which is safe and environmental.It can solve the problem of excessive antimony content in textile printing and dyeing processing wastewater of general-purpose antimony-containing PET products, which meets the requirements of green development.

Cationic dyeing can be used at normal temperature and pressure,full-chromatographic dyeing can be dyed dark black.

Dyeing begins at 40°C, the dyeing rate exceeds 95% at 95~100°C, and the color fastness reaches above grade 3.5, which is better than other normal fibers.

Fiber coloring time is slightly faster than acrylic fiber.

Good elasticity, strong hair feeling.

Less than 28% blended with wool can burn without agglomeration (acrylic and wool blended with more than 18% are easy to form hard lumps)

Fiber boiling water shrinkage can be controlled between 1% and 40%.

We can produce various special-shaped fibers required by customers (hollow, trilobal, flat, etc.)

Typical Properties

DH-HyTi Quality index of heavy metal-free Boslan Staple Fiber

序号

Serial number

项目名称

Items

单位

Unit

检测结果

Test results

检测方法/标准

Test method/standard

1

线密度

Linear density

dt

1.83

GB/T 1446

4-2017

2

线密度偏差率

Deviation percentage of linear density

%

17.3

3

纤维长度

Fiber length

mm

37.8

4

长度偏差率

Percentage of length deviation

%

-0.53

5

断裂强度

Breaking strength

CN/dtex

3.12

6

断裂伸长率

Percentage of breaking elongation

%

36.7

7

超长纤维率

Percentage of overlength fiber

%

/

8

倍长纤维含量

Content of multiple length fiber

mg/100g

0.2

9

疵点含量

Content of defect

mg/100g

8.6

10

卷曲数

Qty of fiber crimp

(个/25mm)

13

11

比电阻

Specific resistance

Ω.cm

3.45×107

12

含油率

Oil content

%

0.16

13

回潮率

Moisture regain

%

1.02

14

强度不匀率

Strength unevenness

%

11.41

15

伸长不匀率

Elongation unevenness

%

49.79

16

锑含量

Antimony content

mg/Kg

≤10

FZ/T 50057-2022


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