TF K-305

NON-FLUORO CARBON BASED W/R AGENT

ENVIRONMENT-FRIENDLY PRODUCT

TF K-305 doesn't contain PFCs(Perfluorinated compounds) of hazardous substances. It is a
environment-friendly non fluoro carbon based water repellent.
TF K-305 has a excellent water repellency and washing durability compared to wax based water
repellent and silicon based water repellent.
TF K-305 is specially effective to cellulose fabrics and there blended fabrics as Cotton,T/C(=P/C),
N/C, N/PC, T/R, C/N.
TF K-305 is represents an excellent water repellency after dry cleaning and washingdurability.
TF K-305 enables good workability allowing for uninterrupted production process.
<PHYSICAL PROPERTIES>
Appearance : Milky white emulsion
Effective component : 30 % ± 0.5
Gravity : 0.99 ± 0.01
Ionic nature : Slightly cation
pH : 4 ± 1
Solubility : Easily in cold water
<CHARACTERISTIC>
1. TF K-305 is PFCs(Perfluorinated compounds) free.
2. TF K-305 is an ECO-friendly non fluoro carbon based water repellent.
3. TF K-305 has good mechanical stability.
4. TF K-305 doesn't have inflammability, volatility by reducing VOC (Volatile Organic
Compound) content.
5. TF K-305 is suitable water repellent agent for cellulose fabrics and there blended
fabrics as Cotton, T/C(=P/C), N/C, N/PC, T/R, C/N.
6. TF K-305 is represents an excellent water repellency after dry cleaning and
washing durability.
7. TF K-305 has a excellent water repellency and washing durability compared to waxbased
water repellent and silicon based water repellent.
8. TF K-305 is can be use as an additive of fluoro carbon based water repellent.
9. TF K-305 maintains stable emulsion by good physical stability to mechanical
condition as high temperature, high pressure and high speed etc.
10. TF K-305 has not trouble caused by gum-up, separation, break of emulsion.
11. TF K-305 is also has wide pH stable range but weak acid helpful for
absorbance.
<TREATING METHOD>
1. TF K-305 can be diluted with water and treating process is
Padding
Spray --> Dry --> Cure
Foam spread
* Adjust of bath(In the case of mixing with penetrating agent, resin and other finishingagent)
1) Put water in bath by 50% of total solution.
2) Agitate enough after put another chemicals according to maker's recommendation.
3) Add TF K-305 to prepared bath and agitate slowly.
<APPLICATION>

※ Prescription processing (for washing durability processing)
- TF K-305 (Water repellent) 100pt + WC-700 (Catalyst) 5~10pt
<PREPARATIONFOR FINISHING>
1. Fabrics
1) Remove impurities by pre-treatment procedure. Alkali, spinning oil, sizing agent and
other surfactant are bad influenced to repellency.
2) After drying, remove completely a surfactant as levelling agent, dispersing agent and
penetrating agent, etc.
Reasonable pH condition is 5-6 and avoid from alkaline solution, it can be the factor ofgum-up
and low water repellency.
2. Bath
1) Put water in bath by 50% of needed solution
2) Put resin, softener and etc according to the quantity consumed
3) Put reasonable amount of TF K-305 and check the bath condition(pH,
stability...)
If pH condition is exceed 7.0, add acid. Stability is problem, add IPA.
<OTHERS>
1. Avoid from mixing with anionic auxiliaries.
2. Fixing agent of reactive dyes can be influenced to water repellency.
3. Best repellency effect is needed proper repellent agent and catalyst.
4. Treatment with antipastic agent is needed careful consideration.
5. Remove floating matters in bath or some over-flow is better.
6. When bath color is changed by dyes come out from fabric, bath cleaning is needed. 7. Smallsize
and auto-feeding bath is reasonable for W/R finish because it is effective to prevent ending or
tailing.
<STORAGE AND HANDLING>
1. Store in -5℃ ~ 40℃. Avoid from direct fire and light.
2. Close a cover fasten.
3. Low toxic but prohibit contact with the skin, eyes, inhalation and swallowing.
<OTHER INFORMATION>
Don't eat this product and further detail contents is in MSDS.