PVA fiber
Water soluble fiber
Characteristic:
this product is a kind of fiber made from PVA through wet spinning,heat treatment and crimping-oiling
in water at normal temperature.it is good in dry heat stability,physical and mechanical properties.the
remarkable characteristic is its total dissolving in water at a range of temperature.
Main Application:
water soluble PVA cutting fiber has many special uses for its water solubility.it is widely used in
non-woven fabric,papermaking,spinning and weaving,medical treatment and health care,etc.Especially,
woven or non woven fabrics made from it are used as embroidery linings,on which various lace
designs can be embroidered,and after it is dissolved,all kinds of beautiful laces come into being.
besides,it can extensively be used to produce sanitary sheets for women,baby napkins,medical
and sanitary articles.in addition,it can also be used for vegetable seedings,planting crops and
fruit trees to improve the output.this fiber can be used in textile to increase yarn count,level
sizing and spin twistless yarn,etc.
Quality Standard:
|
NO.
|
ITEM
|
INDEX
|
|
1
|
Line density deviation
|
±6%
|
|
2
|
Length deviation
|
±6%
|
|
3
|
Dry break tenacity
|
≥2.3 CN/dtex
|
|
4
|
Dry break elongation
|
27±9%
|
|
5
|
Melting break temperature
|
≤95 ℃
|
|
6
|
Insolubles in water
|
≤ 0.50%
|
|
Note:if customers have some special quality requirement,it can be made incontract.
|
Packing:
packing with pp woven bag.
