Effective sealant from Sika

A new sealant product from Sika is said to offer high performance in a range of construction applications. The Sikaflex-423 Powercure product is a rapid-cure, high-performance sealant and booster for vertical and horizontal joints. Said to be quick to prepare, apply and producing minimal waste, Sikaflex-423 Powercure is fast curing even when applied at low temperatures.
August 10, 2023 Read time: 1 min
A new sealant product can be used in a range of construction applications

Sika has developed Sikaflex-423 Powercure for use with its Sika Powercure Dispenser which mixes the correct ratios of sealant and booster for a quick and convenient direct application. This offers a considerable time saving when compared to the traditional two-part products available on the market, and also reduces the risk of mixing errors. Being pre-mixed, this reduces waste.

Manufactured using Sika’s new polyurethane technology, Purform, it is both EU REACH and UK REACH compliant which means users will not need to undertake specific training in the future to use the product safely. The innovative new Purform technology used to formulate Sikaflex-423 Powercure provides exceptional product application and performance properties.

For more information on companies in this article

Related Content

  • Roadtec changes the game of asphalt paving
    December 20, 2016
    Truly innovative is Roadtec’s Shuttle Buggy material transfer vehicle. John Irvine, President of Roadtec, explains how and why the ‘Buggy’ changed the game of asphalt paving Road paving technology changed dramatically in the 1930s when the American inventor Harry Barber unveiled the very first asphalt paver. Barber was what we today would call a “game-changer”. Innovations like Barber’s don’t come around often. In fact, decades can pass until another breakthrough product pushes the productivity and q
    Read More
  • Advanced technologies will increase the wear life of bitumen further
    February 28, 2012
    Bitumen has been used for thousands of years, but now a wide variety of products are available that can be added to it to produce blends with improved properties. According to the Refined Bitumen Association (RBA) bitumen is the oldest known engineering material. Indeed, the organisation says that its versatility as a construction material is unparalleled, and having been used as an adhesive, sealant and waterproofing agent for over 8,000 years, its uses include the construction and maintenance of roads, ai
    Read More
  • High-density polyethylene as a plastic additive
    November 18, 2021
    Using recycled plastic in a hot-mix asphalt requires choosing the right plastic with the appropriate mixing method, as Simon Tetley* in South Africa explains
    Read More
  • It’s in with the new for asphalt plants
    April 4, 2013
    A leading asphalt plant manufacturer is playing a key role in the upgrade of a major European airport, while another is said to have created one of the most modern plants in Europe. Meanwhile, a host of new plants and plant concepts have been, or are about to be, unveiled. Guy Woodford reports Intrame says its ultra-mobile UM-280 asphalt plant has played a key role in the resurfacing of the runway and taxiways at Gatwick Airport in southern England – the busiest single runway airport in the world. Around 35
    Read More

Highlighted Content