dupont products

Betalink 1102 Polyurethane Sealant

Betalink 1102 is a one component, high viscosity, moisture curing polyurethane seam sealant with permanent elasticity and good adhesion to different substrates.

Betalink 1102 Polyurethane Sealant

Betalink 1102 is an easy to use, high viscosity, glass seam sealant with permanent elasticity.

Formulated to bond and seal various materials used in the bus, truck, rail and industrial vehicle markets.

Betalink 1102 satisfies OEM specifications.

The product is available in white.


  • Suitable for use on sheet and coated metal, aluminium, stainless steel, GRP, PUR-RIM, polycarbonate, PURplasticized, PUR-hard, PVC, wood and glass.
  • Used in the bus, truck, rail and industrial vehicle markets.

For pack sizes, please see Additional Information. 


  • High viscosity
  • Over-paintable with most paint systems

This product is part of the Dow Automotive range

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Filling of gaps and trailing edges
Bonding of sensors and current conductors
Repair, fixing of inserts and added elementsof inserts and added elements
Casing repair and bonding
Tooling with high temperature resistance
Union of added elements: Vortex, Serrations, etc.
Bonding of Nacelle
Control Shaft & Components
Protection of Screws & Components for Export
Sealing of Assembled Parts