Solvron™
Properties Table
Solvron™ Properties Table
| Type | Temperature for dissolving treatment | Size Availavle (T:dtex / F:filament) |
Dry tenacity (cN/dtex) |
Dry elongation (％) |
Solubility in water (℃) |
Shrinkage in water (％) |
Shrinkage stress in water (cN/dtex) |
|
|---|---|---|---|---|---|---|---|---|
| Maximum (water temperature) |
At 25℃ | At 25℃ | ||||||
| SH | 95℃ or higher (203°F) |
62T/18F | 3.3～4.3 | 11～18 | 89～97 | 35～55 (85℃) |
0～5 | 0.04～0.15 |
| SF | 55℃ or higher (131°F) |
31T/12F 44T/12F 62T/24F 88T/24F 110T/25F 220T/50F 330T/100F |
3.3～4.4 | 11～24 | 31～41 | 40～60 (40℃) |
ー | 0.10～0.30 |
| SS | 30℃ or higher (86°F) |
62T/18F 110T/30F 220T/60F |
2.7～3.7 | 15～25 | 15～24 | ー | ー | ー |
| Dope dyed yarn | ||||||||
| SF | 55℃ or higher (131°F) |
62T/18F(Red/Blue) | 3.2～4.2 | 11～21 | 31～41 | 40～60 (40℃) |
- | 0.10～0.30 |
| High-Shrinking yarn | ||||||||
| SHC | 90℃ or higher (194°F) |
250T/100F | 3.8～5.0 | 10～18 | 81～89 | 55～65 (60℃) |
40～50 | 0.20～0.40 |
* The following is also available. [Twist yarn / Ply yarn]
Solvron™ is a water-soluble vinylon made using polyvinyl alcohol (PVA).
It dissolves in water through the process shown in the diagram.
＜Cautions when using＞
-
Temperature and humidity control
Please take care to keep dry, as Solvron™ is likely to be influenced by humidity.
For example, opening a box of Solvron™ that has just been transferred from a cold storage area to a warm working area may cause condensation to form on the surface of the yarn. This, in turn , can lead to partial dissolving and difficulty with unreeling.
Boxed Solvron™ should be given 24-48 hours to adapt to any significant change in temperature before the box is opened. -
Storage Methods
Avoid high temperature and humidity. For long-term storage, store at a temperature of 15-25℃ and humidity of 50-70% RH.
-
Restrictions on Use
Solvron™ shrinks rapidly when wet. Do not immerse it in water while wrapped around a body part, as it is dangerous.