Technical Properties
These properties are typical but do not constitute specifications.
Item | AT6050A | AT6050B |
Type | Main agent | Hardener |
Appearance | Light yellow transparent liquid | Light yellow transparent liquid |
Solid Content(%) | 50±2 | 70±2 |
Viscosity (mPa.s20℃) | 450±200 | 17±5 |
Solvent | Ethanol or Ethyl acetate | Ethanol or Ethyl acetate |
Specific gravity | 0.88-0.92 | 0.93-0.97 |
Mix Proportion | 8 | 1 |
Shelf life | 360days | 360days |
Typical Features:
l Low solvent residual.
l Specializing for cigarette package, suitable to produce the transfer film for inner paper of cigarette package
l Comply with US FDA 21CFR175.105.
Recommended Operating Conditions
¨ Application Method Direct gravure
¨ Application Cylinder 100-200 line (65-80 line per cm)
¨ Application solids 20-35% (Recommend 30%)
¨ Pot Life Static 8 hours approximately
¨ Dynamic 24 hours approximately
¨ Dry Coating Weight 1.5-3.0 gsm depending on structure
¨ Drying Section Temperature 55-65℃ 65-75℃ 75-85℃(three section)
¨ Laminating Temperature 50-80℃
¨ Cure Time 24hours (40-50℃)
¨ Cleaning Solvent Ethanol
Mix Ratio By Weight
Working Concentration | AT6050A | AT6050B | Alcohol(kgs) | Viscosity(Zahn cup#3/25℃)(s) |
35 | 8 | 1 | 4.4 | 29.4 |
30 | 8 | 1 | 6.7 | 26 |
25 | 8 | 1 | 9.8 | 17.6 |
20 | 8 | 1 | 14.5 | 14.6 |
Solvent is isopropyl, modified methanol, ethanol, purification shall be up to 95%. Ethanol is the recommended solvent.
Package
Pack in steel drum normally.
Main agent is 16kg/drum. Hardener is 2kg/drum.
Safety & Storage
Store in cool, dry, well-ventilated area away from heat and ignition sources . Keep container tightly closed.
Refer to MSDS for more safety information
Important notice
These documents we provided are made on the basis of our recent knowledge and experience, all these terms we mentioned are only suitable in normal condition and could be used as references. Please test and affirm before formal production or contact with our technician to some especial structures of films and stuffs packed, we do not take on any legal duty for these documents.