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  • Recycled-HSPET

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Recycled-HSPET

It is used to spin high shrinkage fibers or composite spinning bicomponent fibers.The products made from it have advantages of stable shrinkage, good feeling.strong simulation sense and bright color.

Message

Product Features：


Product introduction as above

Main quality index：

 (GRS certification after consumption)


Serial number

Item

Unit

Value

Note

1

Intrinsic viscosity

dl/g

M₁±0.015

Customizable

2

Melting point

℃

≥220


3

Diethylene glycol

%

M₂±0.2


4

Color value

L


≥65


b


M₃±2


a


≤-0.5


5

Moisture

%

≤0.2


6

Titanium dioxide content

%

M4±0.2



Note：

1. M1 in the table is the median value of intrinsic viscosity. in general M1=0.680 or it should be determined by both buyer and seller.


2. M2 in the table is the median value of diethylene glycol. in general M2=1.4 or it should be determined by both buyer and seller.


3. M3 in the table is the median value of color b. in general M3=4 or it should be determined by both buyer and seller.


4. M4 in the table is the median value of titanium dioxide, in general M4=0.3 or it should be determined by both buyer and seller.


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