YH3166/YH3166B is a solvent-based two-component polyurethane adhesive for food flexible package lamination. It can laminate plastic film, metalized film, and ALU foil with high bonding strength.
Suitable for laminating various films and foils, such as PE, PP, PET, PA, OPP, VMPET, CPP, PVC, ALU, etc.
✅ Key Advantages
- ✔ High green tack, good wetting ability, excellent coating performance.
- ✔ Excellent heat and chemical resistance.
- ✔ Can do 135ºC, 30 minutes retorting with ALU foil.
- ✔ High transparency, high-speed application.
- ✔ Good performance for lidding materials.
- ✔ Higher solid content, cost-effective.
High versatility: Used for laminating transparent film, printed film, aluminum coating film, etc.
High resistance: Packaging for food, medical, detergent liquid, cosmetic; vacuum bags, stand-up pouches, ketchup, and yogurt packages.
FAQ
What materials can YH3166 laminate?
It is suitable for plastic films (PE, PP, PET, PA, OPP, CPP, PVC), metalized films (VMPET), and Aluminum Foil.
Is this adhesive safe for food packaging?
Yes, it complies with China GB9685, USA FDA 21CFR 175.105, Germany BfR XXVIII, and EU NO.10/2011 standards.
What is the heat resistance of this adhesive?
It can withstand retorting conditions of up to 135ºC for 30 minutes when used with ALU foil.
What is the recommended mixing ratio?
The standard mixing weight ratio is 20:3 (YH3166 to YH3166B), but it should be adjusted based on actual conditions.
How should the adhesive be stored?
It should be stored in a cool, dry, and well-ventilated area in its original packaging.
What is the shelf life of the components?
The Resin has a shelf life of 12 months, and the Hardener has a shelf life of 10 months.
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