What is Polyvinyl Chloride (PVC)? Vinyl chloride is a highly flammable colourless gas. It is produced industrially for commercial uses as it does not appear naturally. It is primarily used […]
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The Dangers of Acrylic Dust & Fumes
What are acrylic dust & fumes? There are many industries that create acrylic dust and fumes, though the most common include the laser cutting and engraving industry as well as […]
The dangers of zinc oxide fumes
What are zinc oxide fumes? Zinc oxide fumes are fine, dry, odourless particles that are often white or yellowish in colour. They are formed when zinc is melted, burned or […]
How to measure indoor air quality
Indoor air quality refers to the air pollution inside homes, offices or buildings. It is a mixture of pollutants that are generated from building materials, furniture or other activities across […]
Purex celebrates a successful show at Laser World of Photonics
Our team our proud to report this year’s Laser World of Photonics – the world’s leading trade fair for the photonics industry = was a tremendous success. The show took […]
What is a HEPA filter?
A HEPA (High Efficiency Particulate Air) filter is a type of air filter that meets the HEPA filter standard of removing at least 99.97% of particles from the air down […]
The dangers of soldering fumes
What is soldering? Soldering refers to the process of joining different types of metals together using a filler metal known as solder. The purpose of using solder is to solidify […]
How much exposure to wood dust is dangerous?
While wood dust might seem harmless, it can cause serious health problems if inhaled. In recent years HSE has updated it’s EH40 Workplace Exposure Limits (WELs) which sets out the […]
The dangers of conformal coating fumes
What is conformal coating? Conformal coating is a thin film made up of a polymeric substance that is applied to a printed circuit board (PCB). This is to help protect […]
Fume Extraction for your H350 3D printer
Using a Stratasys H350 3D Printer for your end-use parts production? This guide explains the fumes produced by the additive manufacturing process when using the H350 printer and how to […]