INTERCOLL D 3480 is a 2-component, water-based, solvent-free and plasticizer-free spray adhesive. The innovative, hybrid formulation concept combines the advantages of acrylate and CR binding agent technology. The adhesive opens up undreamt-of possibilities of bonding all materials for the manufacture of upholstered furniture, office chairs and spring-mattresses.

Both components (D 3480 adhesive + D 3437 Activator), can be delivered flexibly and customized to the processing situation, both free flow, from pressurized containers or using a diaphragm pump. The system can be easily used for individual workstations and in a central supply system.

The substrates can be bonded immediately with INTERCOLL D 3480 without any drying time. Thanks to the immediate adhesion, bondings of difficult surfaces with high tension are also possible. Even with one-sided application most substrates can be bonded when under tension.

INTERCOLL D 3480 is perfect for bonding all common absorbent and non-absorbent substrates for the manufacture of upholstered furniture, office chairs and spring-mattresses, as well as for assembly/packaging. Excellent initial adhesion is achieved with common materials such as foam, fleece, upholstery fabric, wood, hard fibre, cardboard, metals, PVC, etc. Even on low-energy plastic surfaces such as polyethylene and polypropylene, INTERCOLL D 3480 impresses with superb immediate adhesion, perfect for the manufacture of office chairs. With its very wide range of applications, the hybrid adhesive INTERCOLL D 3480 can be used as a real alternative to solvent and CR products and hotmelt.

Thanks to its high ageing resistance and the excellent heat resistance, INTERCOLL D 3480 assists the quality of the end product. The adhesive is suitable for use under light and thin upholstery fabric thanks to its resistance to yellowing. With its soft adhesive seam INTERCOLL D 3480 supports the comfort of the end product.

Storage stability 

•  6 months

Properties

• Solid content 40%
•  Viscosity 15 mPas
•  Thermal stability approx. 75°C *

Additional information

•  Eco-Passport
•  Hybrid technology
•  Reduced polychloroprene content

* Thermal stability determined according to factory test standard.

INTERCOLL D 3437
Area of application

INTERCOLL D 3437 Activator is used as component B in the spray-mix-application of adhesives based on synthetic latex dispersions.

Characteristics

INTERCOLL D 3437 Activator causes instant coagulation of the synthetic latex by mixing both components in the spray jet.