Product Description: ZIBO GUIDE NEW MATERIALS TECHNOLOGY CO., LTD. offers a solvent type two-component flexible lamination adhesive for bonding VMPET and PE film packaging. This transparent viscous liquid adhesive is ideal for flexible packaging applications.
Bonding technology |
Polyurethane |
Product type |
Solvent-based polyurethane adhesive |
Component |
Two components |
Application field |
Plastic-plastic steaming or boiling, aluminized composite, aluminum foil boiling |
Appearance of main agent |
Colorless to yellow transparent liquid |
Appearance of hardener |
Colorless to yellow transparent liquid |
Mix ratio |
20 :3 |
Product Description
Product Properties
LY4870A & LY4870B are two-component solvent-based polyurethane adhesives suitable for bonding composite materials. These adhesives are specifically designed for transparent film and various materials. The composite product exhibits excellent bonding strength and a strong bonding effect. Once cured, the film becomes transparent, odorless, elastic, and resistant to aging. Additionally, the composite film of aluminized film and aluminum foil with plastic film can withstand boiling for up to 30 minutes.
Application Structure
This product is ideal for bonding various structures of plastic-plastic film and aluminized film. Some typical application structures include:
- Pretreated polypropylene (stretched and unstretched)/polyethylene PP/PE
- PET·VMPET, VMCPP·AL
- Polyester PET·VMPET, VMCPP·Aluminum foil AL
For more information about this product, please contact ZIBO GUIDE NEW MATERIALS TECHNOLOGY CO., LTD.
Technical specifications
Product name |
Component |
Solid content |
Viscosity/25ºC |
LY4870A |
NCO |
65% |
1000-3500 mPa·s |
LY4870B |
OH |
75% |
200-1000 mPa·s |



