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2. Polyurethane - Wikipedia

   en.wikipedia.org/wiki/Polyurethane

   The materials are used in elastomer, sealant, and adhesive applications that require superior weatherability, and resistance to chemical and environmental attack. Natural oil polyols derived from castor oil and other vegetable oils are used to make elastomers, flexible bunstock, and flexible molded foam.

3. List of polyurethane applications - Wikipedia

   en.wikipedia.org/wiki/List_of_polyurethane...

   Industrial Insulation. Rigid polyurethane foam is used in various industries to provide thermal insulation to installations and pipes. In particular, the piping for district heating systems in Europe is primarily insulated using a pre-insulated pipes sandwich assembly composed of a steel heat service pipe, an insulating layer (polyurethane foam) and a polyethylene (PE) casing, which are bonded ...

4. List of glues - Wikipedia

   en.wikipedia.org/wiki/List_of_glues

   Polymethylmethacrylate (PMMA), commonly called "acrylic glass" among other brand names; it is volatile, boiling at 39.6°C (103.3°F; 312.8K) Will also glue acrylic to wood. [3] Clear, waterproof, exterior grades exist. [4] 24 hours to set fully. [5]

5. Wood glue - Wikipedia

   en.wikipedia.org/wiki/Wood_glue

   Polyurethane glue (trade names include Gorilla Glue and Excel) is becoming increasingly popular in the US after being used for years in other countries. It bonds to textile fibers, metals, plastics, glass, sand, ceramics and rubber, in addition to wood. Polyurethane wood adhesives are normally prepolymers terminated with isocyanate groups. When ...

6. Thermoplastic polyurethane - Wikipedia

   en.wikipedia.org/wiki/Thermoplastic_polyurethane

   [2] [3] TPU is also a popular material found in flexible outer cases of devices like mobile phones and keyboard protectors. [4] TPU is well known for its applications in wire and cable jacketing, hose and tube, in adhesive and textile coating applications, and as an impact modifier of other polymers. [5]

7. Araldite - Wikipedia

   en.wikipedia.org/wiki/Araldite

   Aero Research Limited (ARL), founded in the UK in 1934, developed a new synthetic-resin adhesive for bonding metals, glass, porcelain, china and other materials. The name "Araldite" recalls the ARL brand: ARaLdite. De Trey Frères SA of Switzerland carried out the first production of epoxy resins.