Textile Technologies Blog

Calcination of glass, silica, quartz and alumina fibre textiles

Calcination is a thermal treatment of a solid chemical compound whereby the compound is raised to a high temperature without melting under restricted supply of ambient oxygen (i.e. gaseous O₂ fraction of air), generally for the purpose of removing impurities or volatile substances and/or to incur thermal decomposition.

The root of the word calcination refers to its most prominent use, which is to remove carbon from limestone (calcium carbonate) through combustion to yield calcium oxide (quicklime).

Heat Resistant Pad for Soldering

Textile Technologies Europe Ltd fabricate 1000’s of soldering pads for some of Europe's largest brands. Primarily made from E type fibreglass, a material known for its excellent heat resistance and durability; as well as HT Glass or Silica.

These pads are designed to protect surfaces from scorch and burn marks during soldering projects by withstanding high temperatures. They are essential tools for both professional and DIY soldering tasks and can be made for specific purposes in mind.

Glass Processing Yarns

Textile Technologies can stock and supply three different types of glass yarns, each with distinct properties and applications.
1. E-Glass Processing Yarn (Electrical Glass)
2. ECR-Glass Processing Yarn (Electrical Glass)
3. S2-Glass Processing Yarn (High-Strength Glass)

 

Understanding Fuming / Smoking from High Temperature Fabrics and Cloths

This article addresses a common concern regarding insulation jackets and fabrics that start fuming or smoking when subjected to high temperatures, often below the fabric's stated maximum operating temperature. This phenomenon is observed in both insulation jackets and fabric components close to or in contact with hot surfaces.

Gland Packing (Compression Packing / Stuffing Box Packing)

 

Many companies sell gland packing, but do they really understand what it is and the reason for it? Textile Technologies help engineers and maintenance personnel choose the correct size and type of gland packing including advice on installation.

 

Textile Technologies Gland packing is also known as stuffing box packing or compression packing. It is used to seal the gap between a moving part and a stationary part in various types of machinery, such as pumps, valves, and marine propeller shafts. The primary purpose of gland packing is to prevent fluid leakage along the shaft or stem while allowing for the necessary movement of these components.

Weave Patterns. Do they matter?

Textile Technologies Europe Ltd explore weave patterns and their importance.

The choice of E Glass fabric for thermal or composite applications are determined by considering the following variables:

1. Weight: often expressed in grams per metre squared.
2. Yarn Type: Whether continuous filament or textured.
3. Yarn Finish: Whether for thermal applications or composite. The latter requiring special finishes to promote the absorption of resins into the glass substrate.
4. Weave Pattern.