A new type of adhesive that can be cleanly removed from plastic bottles and packaging before disposal could lead to better-quality recycled plastic, a new study has shown.

DAP Polyurethane Construction Adhesive and Sealant. ... The plastic glue is quite harmful if it comes in contact with bare skin. How Can I Find the Best Glue for Hard Plastic? a).

Polyurethane glue can be helpful in certain situations, ... You might need to resort to threading a hacksaw blade under the plastic and moving it back and forth to cut through the adhesive, ...

Multipurpose Use on wood and plastic; many can handle ceramic and some metals. Polyurethane excels at filling gaps, resists water on wood, and dries in 24 hours or less.

Nontoxic urethane. TissuGlu is a nontoxic version of urethane, a chemical compound used in the manufacture of plastic. Surgeons can use the adhesive to reconnect skin and tissue inside the body.

The Bostik P580 is a polyurethane construction adhesive, usually used for gluing just about anything to anything in interior and exterior applications, so perhaps its high score isn’t so surprising.