Glass interleaving powders

KSL interleaving powders are used in various areas of the glass industry. Each process has different requirements for the powder to be used.

All KSL powders are tailored to the respective glass application and are characterized by a very narrow particle size distribution.

The powders can be applied economically on the respective glass surfaces with minimal application systems, offer best protection during the individual process steps and always enable easy separation of the glass panes.

Our products

The right powder for every requirement. Depending on the application, choose between different materials and particle sizes. For assistance with the selection, please contact our application support.

eskal

Main area of application: Glass bending process (laminated safety glass, e.g. windscreens, sunroofs, etc.) – made from natural calcium carbonate – temperature-resistant.

esplas

Main area of application: storage and transport of float glass – based on recycled plastics – additives for protection against glass corrosion can be added.

esstar plus

Main area of application for particularly sensitive surfaces, e.g. for coated glass or mirrors – made from native starch – round and soft grain.

Applications of KSL interleaving powders in the glass industry

KSL powders are used as separating agents and spacers in the following processes:

  • in the glass bending process (LSG: laminated safety glass, e.g. for windshields)
  • for storage and transport of flat glass
  • for separation of sensitive glass surfaces (e.g. coated glass, mirrors)

All KSL interleaving powders are optimized for the respective glass application and are characterized by a very narrow particle size distribution. The powders are applied on the glass surface with minimal application systems and prevent surface adhesion, which is generally known as the glass plate effect.

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