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Achieve Good Bus and Truck Body Sealing with Norseal V760 and V780 Series

  • Posted by: Madhuraka
  • Category: Article

Two of the most utilised vehicles today are buses and trucks. Buses are regularly used to transport people from one place to another, while trucks are meant to transport various types of products from one point to another.

One common thing about these vehicles is they tend to be utilised for a long time. They also transport heavy loads. Hence, as they operate continuously, some of their components may get damaged, especially those that require a strong connection. One of the solutions often maximised for these components is to utilise mechanical fasteners. These products, however, can be heavy and corrosive. Welding is another solution for parts requiring a strong connection, but it can also lead to panel deformation and fatigue.

The Advantages of Transportation Tapes

If you are currently utilising numerous transport vehicles for your business, you may want to consider using transportation tapes. Transportation tapes have adhesives on either side of the substrate, which can bond two parts or adherents together.

One great advantage of transportation tapes over mechanical fasteners and welds is they do not require a lot of time for them to be installed. They do not even require too much labour for their setup. As for surface irregularities and seams, transportation tapes are expected to minimise or even prevent them, which can be prominent for other options.

Transportation tapes can likewise eliminate potential sources of corrosion and cracking, improve waterproofing, and reduce impact, noise, and vibration. Weight is also almost non-existent with these tapes, ensuring that buses and trucks do not gain more load.

Selecting the Right Transportation Tapes

One of the most important factors to consider in choosing the right transportation tapes for your vehicles is their materials. The carrier and adhesive materials, in particular, must be considered thoroughly to ensure that they can work optimally.

The carrier materials can directly affect the tapes’ in-plane tensile and tear strength. They can also affect the conformability of the tapes to surfaces. When it comes to transportation purposes, the suggested carrier material is foam. Foam tapes, after all, can distribute loads over a huge surface area. This attribute alone allows them to achieve minimal stress and long service life. They can also conform to irregular surfaces and provide water-tight sealing.

As for adhesives, the best material for buses and trucks is acrylic. Acrylic adhesives are recommended for this sector as they can provide good adhesion to various materials. They can also resist ultraviolet radiation, operate over a wide temperature range, and last for a long time.

Maximising Norseal V760 and V780 Tapes

Two particular series of transportation tapes that you can maximise are Norseal V760 and V780 series. Norseal V760 is a closed-cell PVC foam sealant that boasts a pressure-sensitive adhesive on one side. This tape maximises a high-density structure and tiny cells, which can all help in sealing and dampening vibration, which is common in buses and trucks. Norseal V780, alternatively, boasts a combination of a closed-cell polyvinyl chloride foam substrate and a one-sided, pressure-sensitive adhesive. This tape can effectively withstand weathering and oxidisation and prevent water infiltration on irregular surfaces.

To purchase these tapes, you can contact us at Foam Sealant.