Top 17 Polyurethane Adhesive Companies, Worldwide 2023

Polyurethane adhesives are a type of adhesive that contains polyurethane as a key component. Polyurethane adhesives are versatile adhesives used in a wide range of industries, including automotive, construction, aerospace, and more. They are known for their strong bonding properties.

Polyurethane adhesives offer excellent adhesion to a wide range of substrates, including metal, plastic, wood, and rubber. They are also known for their resistance to chemicals, moisture, and temperature extremes.

Yes, polyurethane adhesives are often used in outdoor applications due to their resistance to moisture, UV exposure, and temperature variations.

Yes, polyurethane adhesives are effective for bonding various plastics, including PVC, ABS, and polycarbonate.

Cure times can vary depending on the specific product, but most polyurethane adhesives cure in 24 to 48 hours. Factors such as temperature and humidity can affect curing times.

Yes, polyurethane adhesives can generally be sanded and painted once they have fully cured. It's important to follow the manufacturer's recommendations for the specific product being used.

Some polyurethane adhesives are approved for indirect food contact, but it's essential to check the product's safety data sheet and compliance with relevant regulations.

The shelf life of polyurethane adhesives can vary, but it is typically one to two years if stored in a cool, dry place and in its original, unopened packaging.

Yes, many polyurethane adhesives are suitable for structural bonding applications. However, it's crucial to choose the right product with the necessary strength and certifications for your specific project.

Environmental regulations and sustainability concerns are significant factors in the adhesive market. Many manufacturers are developing eco-friendly options.