Wholesaler Polyurethane Solvent-Based Lamination Adhesives for Composite Packaging Film Lamination

• Customization: Available
• Bonding Function: Structural Adhesive
• Morphology: Transparent Viscous Liquid
• Model NO.: LY5904A/LY5904B
• Application: Flexible Packaging
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Natural Polymer
• Characteristic: Weatherability
• Promoter Composition: Curing Agent
• Composition: Organic Material
• Color: Clear
• Appearance: Light Yellow Transparent Viscous Liquid
• Solid Content: 75%±2%
• Packaging: 10/25/250 Kg/Barrel
• G/M3 25ºC: 1.12-1.175
• Transport Package: Drums, IBC Drums, Tank
• Specification: pure
• Trademark: G-TECH@
• Origin: China
• HS Code: 39095000
• Production Capacity: 20000mt/Year
• Package Size: 23.50cm * 23.50cm * 37.50cm
• Package Gross Weight: 21.500kg

Product Description

Wholesaler Polyurethane Solvent-Based Lamination Adhesives for Composite Packaging Film Lamination
 

Product description
LY5904A/LY5904B is two-component multifunctional polyurethane adhesive, which can compound various materials and flexible packaging products with different functional purposes by adjusting the different proportions of the main agent and the hardener. It has features of good leveling and wettability, fast solvent release and low friction coefficient. It is resistant to plastic-plastic steaming-boiling below 125ºC, frozen products within -40ºC, semi-steaming-boiling products with aluminum foil at 118ºC, and various aluminum foil structure products below 118ºC.

Applicable structure
Polyester film, nylon film, aluminum foil, PE, CPP, various aluminized films, EVA copolymer and other composite film materials.

Performance indicators

Model	LY5904A(Main agent)	LY5904B(Hardener)
Appearance	Light yellow transparent viscous liquid	Light yellow transparent viscous liquid
Solid content %	75±2%	75±2%
Viscosity CP25ºC	4500±1000	2500±500
Proportion	10	1.8-2.6
Shelf life	12 months	8 months
g/m^325ºC	1.12	1.175

Working conditions
The concentration of the working fluid is 30%-40%, and the mesh roller is 110-160 mesh.

Packaging and storage period
LY5904A(main agent): 20kg/drum, 200kg/drum
LY5904B(Hardener): 4kg/drum, 5kg/drum
In a dry and clean place at 10-35ºC, the unopened adhesive can be stored for 12 months, and the hardener 8 months. After opening the container, the remaining formulated adhesive must be kept tightly closed as soon as possible.