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POP® Closed End Blind Rivets

The proven benefits that come with blind rivet technology are becoming recognised and employed by an increasing number of users: for example, in electrical engineering, vehicle construction, medical technology, mechanical engineering, household appliances, energy management, the toy and furniture industries, or even in the automotive and plant engineering sectors. Unlike welded joints, which cause the material to warp, rivets can be quickly installed on one side and with little heat. Even on hollow profiles and pipes, the joints are guaranteed to fit perfectly and maintain their dimensional accuracy.

POP® closed end blind rivets have a cup-shaped sleeve that creates a closed and thus airtight, dust-tight and watertight footprint on the blind side. The high shear bearing resistance of POP® closed end blind rivets makes for a very tight fastening. The mandrel remains securely retained in the sleeve. The stainless steel versions offer high corrosion resistance.

Airtight, dust-tight and watertight footprint

For suitably prepared holes, POP® closed end blind rivets are exceptionally watertight in the field. For pressuretight applications or retained media, an additional seal will be required between the rivet body and the bored hole in the component. Loose or mechanically fitted neoprene O-rings as well as POP® closed end blind rivets with pre-applied sealant can be supplied on request.

Coloured plastic caps

Plastic caps in an array of RAL colours can be supplied for the POP® closed end blind rivet line.

General building control approval

Some dimensions are available with general building control approval No. Z-14.1-4.

Benefits at a glance

  • Quick and secure installation
  • Up to 60% cost savings compared to screws or welding (fewer components and faster installation)
  • Permanent fastener guards against unauthorised removal
  • Airtight, dust-tight and watertight footprint on the blind side; suitable for watertight and pressure-tight applications
  • Optionally available with additional surface coating
  • Additional seal under the rivet head available on request
  • Universal use
  • Captive mandrel
  • Heatless installation means component will not warp
  • Combines various materials such as metals and plastics
  • Eliminates extensive refinishing
  • Ideal for lightweight constructions

The areas of application and therefore the demand for POP® closed end blind rivets have grown steadily over the past years. This is due to a parallel rise in the demands that the industry is placing on quality and workmanship.

Sample applications:

  • General industry
  • Marine applications (onshore & offshore, coupled with Tibulb® and M-Lock®)
  • Power stations (coupled with Tibulb® and M-Lock®)
  • Food industry
  • Pharmaceutical industry
  • Automotive industry
  • Tank and apparatus construction
  • Bodywork and vehicle manufacture
  • Construction industry

 

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