Anti Tacking Agent Product Range
1. Notack-507
Notack-507 is an anti-tack between surface of green compound, it can be used for most of rubber like, NR, SBR, BR, IIR, etc.
Produces an excellent anti-tack effect and perfect surface appearance without any whitish or dusty in the rubber surface.
Have a good emulsion stability, which cause no solution homogeneity, no settling or floating problem. Has no effect in the building tack.
Product Advantages:
– As it is powder-free, does not create dust in the factory and convenient for eye observation of compound stock sheet due to none powder
on rubber sheet, and Environmetally Friendly, no powder inhalation issues.
– As it form is thick liquid then in application need to be diluted with water its dilution process is easier compare to Powder diluted to water which may
happen in competitor products. Energy saving as it does not need preparation by stirring in tank before pouring in to water bath and does not
need an open agitator in water bath as it does not settle as a powder type. It dissolves easily.
– It saves shut down time for cleaning batch off line because there is no powder dispersion and does not make tank and tunnel dirty and smelly.
No cleaning of tank and tunnel required.
Composition:
A combination of metal salt of fatty acids, and different nonionic surfactants.
Application:
It can be is applied by dipping the green compound into diluted Notack– 507.
The dilution ratio by water is about 1 : 10 – 20 weight/weight, depend on the condition of the compound. The dilution rate some times
Properties:
| Physical Form | Water Based Thick Liquid. |
| Color | Off – White. |
| Specific Gravity | +- 0.9 gr/cc. |
| Odor | Mild. |
| Shelf Life | 1 year. |
Picture of Notack 507
Tire Production Process
Antitack Usage
Diversification Products
– Notack512 it is lower concentration version of Notack507 which will give easier to dilute properties than 507.
– Then Antack 38 is another type of Antitack which have CLEAR- LIQUID properties which some customers like.
– Notack Z252 is zinc stearate dispersion with well performed on dispersion stability and better antitack property than other powder dispersion.
2. Antack–38
Antack – 38 is an anti-tack between surface of green compound, it can be used for most of rubber like, NR, SBR, BR, IIR, etc.
Produces an excellent anti-tack effect and perfect surface appearance without any whitish or dusty in the rubber surface.
Have a good emulsion stability, which cause no solution homogeneity-problem, no settling or floating problem.
Has no effect in the building tack.
Composition:
A combination of metal salt of fatty acids, and different non-ionic surfactants.
Properties:
| Physical Form Color Specific Gravity Shelf Life | Liquid. White Translucent +- 1 gr/cc. 1 year. |
Application:
Shake a little bit before use, Antack – 38 is applied by dipping the green compound into diluted Antack – 38.
The dilution ratio by water is about 1 : 15 – 20 weight/weight, depend on the condition of the compound.
The dilution rate some times should be adjusted with the nature of the Rubber compound.
Packaging : 100 kg / Drum
Picture of Antack-38
3. Notack Z-252
Notack Z–252 is Zinc Stearate Dispersion which function as antitack between surface of rubber compound, it can be used for most of
rubber like, NR, SBR, BR, IIR,etc.
Produces an excellent anti-tack effect and have a good dispersion stability even in the diluted condition.
Composition :
Zinc Stearate Dispersion.
Properties:
| Physical Form Color pH (10% solution) Shelf Life (min.) | Pasta. White. 7.5-10.5 6 month (Depending on the storage condition) |
Application:
In usage Notack Z – 252, diluted with water at 2 – 10% concentration.
Higher concentration is depend on the rubber compound composition, lower hardness need higher concentration.
Packaging : 100 kg / Drum
Picture of Notack Z-252
Competitors as we know :
– Kanematsu Japan, sells “Ipposha” grades, Powder form anti tack.
– Hans Barbe Germany, sells “Promol” grades : Powder form anti tack.
– Ketlitz, Germany sells Anti tack NP97(Zn-Stearate dispersion): and Antitack BTO(Mg stearate dispersion)
– Rhein Chemie, Germany sells Rhenodif grades: Powder Form Antitack
– Monogen G, Emulsion with silicone
Why Notack Liquid ?
– Give Non Powder surface, Clean, Tranparent and Environmetally Friendly.
– Melting Point of Notack is about 100 °C and it compatible with Rubber compound so will give good “Building Tack”
(Rubber to Rubber adhesion during molding).
– While Powder form Antitack Melting Point is above 300 °C, because it is using, Talc, CaCo3, Bentonite and other
powder that we know the melting point is High while Notack is Emulsion of Salt of Fatty Acid, so the rubber
compound need to be milled again, so Powder type can not be used in Shoes Sole and Mechanical Goods Production.
– Tire Industry can use Powder Antitack since they milled again the Rubber compound, then transfer the
rubber compound to the “Liner” (cloth band) for tire building but if they use Notack or Zinc Stearate it will
be safer for the Building Tack properties.
– Because Zinc Stearate melting points is 130 °C, while the Curing temperature of Rubber is 150 °C – 160 °C,
so Zinc Stearate still used in Shoes Sole and Rubber Parts Industry where they can not using “Liner”.
Settling Comparison
Zinc Stearate Dispersion Settling Comparison
Zinc Stearate Dispersion Surface Comparison
