COSMOPUR 819C

1-Part PUR Assembly Adhesive

COSMOPUR 819C is a solvent-free, gap-filling 1-part polyurethane assembly adhesive with a fast reaction time and a tough-elastic adhesive joint.

It is particularly suitable for bonding aluminium corner connectors in window and door manufacturing, but can also be used for a wide range of construction, assembly and industrial bonding applications.

Thanks to its thixotropic consistency, the adhesive can be applied cleanly and precisely. During curing, it expands slightly and helps to fill gaps within the bonded joint.

APPLICATION EXAMPLES

• Bonding aluminium corner connectors in window and door manufacturing
• General assembly and construction bonding
• Window and door production
• Stair construction
• Building and joinery applications
• Industrial assembly processes
• Bonding of a wide range of material combinations

SPECIAL CHARACTERISTICS

• Tough-elastic adhesive joint
• Solvent-free
• Thixotropic formulation for controlled application without dripping
• Expands slightly during curing
• Gap-filling properties
• Fast and homogeneous curing
• Good adhesion to a wide range of materials, including wood, construction materials, ceramics, metals, thermosetting plastics and thermoplastics, subject to appropriate surface preparation
• Achieves durability class D4 according to DIN EN 204 when bonding wood
• Can be overcoated with many common paint systems
• Can be sanded after full curing

CERTIFICATES & TEST REPORTS

ift Rosenheim

COSMOPUR 819C has been tested for the tensile strength of bonded frame corners in aluminium composite profiles at different temperatures and after various storage conditions.

Test Report No. 50933381

French VOC Emission Class A+

COSMOPUR 819C is classified as A+ according to the French VOC emission classification.