Description
HS9225 is a water-based latex which is environment-friendly and non-toxic. It is coated on medical paper substrates and can be heat-sealed with PE film or PET/PE composite film. It has strong heat-sealing strength and can be used in paper-to-paper or paper-to-film structure. It can also replace the PE coating to realize the simplification of the packaging material structure, which is conducive to recycling.
Applicable substrates: medical dialysis paper, kraft paper or chicken skin paper, etc.
Applicable structure: paper to paper, paper to film.
Key Performance Characteristics
1. High heat sealing strength, ≥3N/15mm at 127℃.
2. Safe and environment-friendly, the coating is transparent.
Properties
Properties | Test Method | Units | Typical Value |
Solid Content | GB/T 2793-1995 | % | 25±1 |
Specific Gravity | GBT 13354-1992 | g/cm3 | 1±0.02 |
Surface Tension | GBT 22237-2008 | mN/m | 40±10 |
Viscosity | GBT 2794-2013 | mPa.s | ≤300 |
pH | GBT 14518-1993 | / | 9±1 |
Shelf Life at 25℃ | / | month | 6 |
Storage
Do not expose to sunlight.
Keep storeroom dry and well ventilated.
Storage temperature ranges from 5℃ to 35℃.
