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Technology

Guide

Release Liners for Butyl Tape: Selection and Testing

How to Select a Release Liner for Butyl Tape A release liner protects the adhesive surface of butyl tape during production, storage and transport. It should then peel away easily and predictably during application. Its role, however, extends well beyond that of a disposable separator. The liner affects lamination, rewinding,

by Jerzy Czakaj
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Technology

Heavier Means Better? The Role of Barite in Butyl Sealants

The Role of Barite in Sealants Barite is a filler with a density of 4.5 g/cm³ — almost twice as high as the raw materials typically used for this purpose. It is added to butyl sealant formulations specifically to increase the weight of the finished product. In this article, we

by Jerzy Czakaj
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Guide

Butyl Compound for Strip and Tape Production – Properties, Preparation and Extrusion Process Optimization

Butyl Compound for Strip and Tape Production – Why Is the Right Formulation So Important? The production of butyl rubber strips and tapes requires much more than selecting the right polymer. A butyl compound for strip and tape production must be designed with consideration for the raw material properties, processing

by Jerzy Czakaj
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