Expandable Seal®

One Component, Solvent Free Polyurethane based Adhesive

Features & Benefits

Expandable seal is a solvent free, onecomponent, polyurethane adhesive, with a thixotropic structure which makes the adhesive suitable for vertical application.The adhesive cures through reaction with moisture from the substrate and forms a strong, durable, water-resistant connection. It is slightlyexpandable and, therefore, offers complete sealing and provides thermal insulating properties.

Can be applied on:

• wood

• PU- or PE-foam 

• aluminum

• steel

• gypsum or cement board

• plastic

Shelf Life:
Can be kept for 12 months minimum in the original unopened pails in dry places and at temperatures of 5-25 oC. Once opened, use as soon as possible.

Packaging:
600cc sausages

• Solventless

• High temperature resistance

• Non-toxic

• Thixotropic, ideal for vertical surfaces

• excellent adhesion on various surfaces

• highly flexible

Application:

Pretreatment of the surface to be bonded. The substrates should be free of oil, grease and coarse dirt.
Expandable seal is applied on one of the two surfaces and then the two elements are joined together. For some applications, it might be necessary to use a mechanical support until the adhesive develops its strength.

For further details please refer to the  

Technical Data Sheet:

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