Do you have questions for Chemnova Koat
Heat seal lacquer is a functional coating applied on packaging substrates such as paper, aluminum foil, and films to enable sealing under heat and pressure. It provides strong and reliable seals suitable for high-speed packaging applications.
The heat seal lacquer is supplied in 200 kg HDPE drums, properly sealed to prevent contamination and leakage during transportation and storage.
It is suitable for paper, paperboard, aluminum foil and paper–foil laminates
The lacquer offers low Seal Initiation Temperature (SIT), typically starting from around 70°C, enabling faster machine speeds, reduced energy consumption, and improved sealing efficiency.
The lacquer can be applied using gravure coating, Air Knife coating, roller coating, or Flexo coating depending on the grade and application requirements.
Store in a cool, dry, and well-ventilated area. Keep drums tightly closed when not in use. Avoid direct sunlight and heat sources.
When stored under recommended conditions, the typical shelf life is 6–9 months from the date of manufacture, depending on the product grade.
Yes, the lacquer should be thoroughly stirred before use to ensure uniform consistency and optimal performance.
Yes, dilution may be done using the recommended system only. Please consult the technical data sheet or technical team before dilution.
Use appropriate personal protective equipment such as gloves, goggles, and masks. Ensure adequate ventilation during application and refer to the MSDS for detailed safety information.
Yes, technical assistance for trials, application optimization, and troubleshooting is available upon request.