Description 3M™ Polyurethane Adhesive Sealant 540 is an all-purpose, single-component, moisture-curing, gap-filling polyurethane adhesive that creates permanently elastic seals and bonds in a wide variety of service environments. Typical Properties Details Adhesive Type- Polyurethane Application Method- Hand or pressure caulk, Liquid Application Temperature From (Celsius)- 5 ℃ Application Temperature To (Celsius)-35 ℃ Brands- 3M™ Container Size (Metric)- 18.93 Litre, 189.3 Litre, 310 ml, 400 ml, 600 ml Full Cure- >3 mm/24 hr Hardness- 40 Shore A Industries- Construction, General Industrial, Transportation Maximum Operating Temperature (Celsius)- 90 ℃ Minimum Operating Temperature (Celsius)- -40 ℃ Modulus at 100% – 58 Pound-Force Per Square Inch Permeability- Permeable Physical Form – Medium paste Product Colour – Black Product Form- Cartridge, Drum, Gallon, Sausage Product Type- Flashing Accessory, Sealant Solids Weight Percent (Approximate)- 90 % Surface Type- Metal Tack Free Time- 1 hr Units per Case- 1.0,12.0
