Welcome
PT.Braga Texchem Industry was found in May, 2011. We produce textile chemicals like an acrylicsizing agent, acrylic emulsion binder, and other auxiliaries for textile finishing/technologi from KOREA. We have emulsion binder for construction site, paper coating, Wood Adhesives and water base PSA as our developing items.
PT.Braga Texchem Industry likes to grow up within continuous development of fundamental technologies in order to give satisfactory products to our customers.
SIZE F-90
BRATEX SIZE F – 90
- GENERAL PROPERTIES
Physical Form : Light brownish viscous liquid.
Active Content : 20 ± 1.0% by Refractometer
pH value : 6.8 ~ 7.6
- Stability
Solutions of F – 90 have good stability to hard water, but the product forms sparingly soluble precipitates with acids, polyvalent metal ions, e.g. calcium, magnesium, zinc and iron ions, and with cationic substances.
F – 90 need not mixing with the usual polyvinyl alcohol.
- Climatic stability
F – 90 is not sensitive to moisture and can therefore be used without problems under the climatic conditions normally maintained for staple fibers.
- Action
On drying, F – 90 forms a though, flexible film, which has excellent adhesion to polyester yarn and subsequently be readily washed out.
The high adhesive power of the product lead to an excellent sizing effect and weaving performance.
Warps that have been correctly sized with F – 90 give optimum results on all types of weaving machines besides water jet loom.
- Desizing
F – 90 itself can be readily washed out.
- Application
The high adhesive power of F – 90 leads to an excellent sizing effect and weaving performance.
PROPER SOLLUTION % AND SPU %
|
POLYESTER FILAMENT |
SOLLUTION ( % ) |
SPU ( % ) |
|
SDY, BRT (75D) |
14 ~ 15 |
7.5 ~ 9 |
|
ITY, BSY (135D) |
5 ~ 7 |
3 ~ 5 |
|
DTY (75D) |
12 ~ 13 |
10 ~ 11 |
|
DTY (150D) |
8 ~ 9 |
6 ~ 7 |