Water soluble PVA fiber is also called Water-soluble PVA short cutting fiber.The cotton-like synthetic fiber is made
from polyvinyl alcohol through wet spinning,heat treatment,crimping in warm water and oiling.The product has
good physical and mechanical properties such as corrosion resistance,acid and alkali resistance and good dry heat
stability.The remarkable characteristic is its total dissolving in water at a range of temperature. It will greatly improve
the fabric style and grades.Water soluble non-woven fabrics can be used for computer embroidery cloth,clothing,
medical operation operation cap,operation towel disposable cloth;the pure spinning cloth can be used for medical non-stick gauze.
Product Property
Appearance: Cream Colored or Slightly Yellow Cotton-like Fiber
CAS No.: 9002-89-5
H.S Code: 55039090
Odor: Odorless
Toxicity: Non-toxic to humans and animals
Solubility: Soluble in water,insoluble or slightly soluble in general solvents
Product Specification
The major specifications are 1.44dtex × 44mm,1.56dtex x 38mm and 2.0dtex × 38mm.
The temperature for its use is between 20-30OC, and the relative humidity is 60-70%.
Item | 1.56dtex (1.4D)× 38mm (90℃ ) |
Density deviation rate (%) | ±5 |
Length deviation rate (%) | ±5 |
Soluble temperature (OC) | ≤ 93 |
Dry breaking tenacity(cn/dtex) | ≥ 3.2 |
Crimp number(Piece/25mm) | ≥ 3.0 |
Mirabilite contents (%) | ≤ 0.10 |
Non-solubles in water (%) | ≤ 0.25 |
We can also produce the fiber as customers’special request.
Product Packing and Delivery
Packed in 165kg per bale, 64 bales in a 20ft, 140 bales in a 40ft.
Should be stored indoor in a well ventilated and dry room. Prevent exposure to dampness, sunlight and rain.
PVA Fiber PVA Fiber PVA Fiber PVA Fiber PVA Fiber PVA Fiber PVA Fiber PVA Fiber