[Characteristics of "KURALON K-II"
water-soluble type] |
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There are various kinds of water-soluble
types, from low-temperature to high-temperature
compared with conventional water-soluble
types.
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It shows considerable mechanical stability
with respect to tensile strength and humidity,
and is easily processed into spun yarns,
nonwovens and so on.
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Comparison of "KURALON K-II"water-soluble
type with the conventional water-soluble
type.
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"KURALON K-II" |
Conventional type |
Production method |
Wet cooled-gel spinning |
Dry or wet spinning |
Fiber crimp |
Good |
Weak |
Fiber strength |
Strong |
Weak |
Types |
From low to high
(20-100℃) |
High
(more than 80℃) |
Stability in humidity |
Good |
Bad |
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