SiwearTM is a function-based type of
ordinary viscose fiber and it is a high-tech product combining the
technology of phase-transformation material and viscose fiber
production. The fiber is textile raw material of high performance
and wide application and is characterized by two-way temperature
regulation through heat storage and
release.
physical & Chemical Index of
SiwearTM
Dennier
Dry Strength
Wet Strength
Melting Temperature
Melting
Enthalpy
Crystallization
Temperature
Crystallization
Enthalpy
1.5
2.31
1.15
32.49
10.12
23.69
11.07
3.0
2.20
1.20
34.99
11.38
25.35
10.29
5.0
1.92
1.01
32.15
15.03
23.69
15.26
Production Standard of
SiwearTM
SiwearTM is in line with the business standard
(Q/82JGX05-2007)
of Hebei Jigao Chemical Fiber
Co.,Ltd.
SiwearTM Appraisal
Certificate
Electronic Microscopic Section
View of SiwearTM of Different Enthalpies
Functionality Test (China National Textiles
Quality Supervision Testing Center)
The melting temperature is 39.27℃; melting enthalpy
10.56 J/g; crystallization temperature 27.24℃ and crystallization
enthalpy 15.53 J/g. The above indexes indicate that the
SiwearTM bears excellent function of heat storage and
heat release.
Safety Test (China National
Textiles Quality Supervision Testing Center)
The formaldehyde content is 36mg/kg,
conforming to Class B criteria and the ph value is 7.0, conforming
to Class A criteria. The fiber gives no peculiar smell. Hence, the
above indexes indicate that SiwearTM can be applied to
products in direct contact with skin and it does no harm to human
body
Dyeing Performance Test
Test Item
Test Classification
Ordinary viscose staple fiber
SiwearTM
Color
Fastness
Color
Fastness to Washing
Original Sample
Discoloration
4-5
4-5
Viscose staple
fiber Color Stain
4-5
4-5
Felt Color
Stain
4-5
4-5
Color
Fastness to
Perspiration (Acid)
Original Sample
Discoloration
4-5
4-5
Viscose staple
fiber Color Stain
4-5
4-5
Felt Color
Stain
4-5
4-5
Color
Fastness to
Perspiration (Alkali)
Original Sample
Discoloration
4-5
4-5
Viscose staple
fiber Color Stain
4-5
4-5
Felt Color
Stain
4-5
4-5
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