Product Overview
The Portwest PS21 Chemical Goggles are an essential component of personal protective equipment, specifically engineered for environments where chemical splashes and airborne particles pose a significant risk. These goggles combine a high-performance acetate lens with an ultra-soft frame to ensure that safety does not come at the expense of wearer comfort. By prioritising both clarity and physical protection, these goggles allow professionals to focus on the task at hand without the distraction of fogged lenses or uncomfortable pressure points.
Key Features
- Acetate Lens Construction: Unlike standard polycarbonate, the acetate lens is specifically chosen for its superior resistance to chemicals, making it the ideal choice for laboratories and industrial cleaning.
- Superior Anti-Fog Treatment: Marked with the 'N' rating on the lens, this treatment ensures clear vision is maintained even in high-humidity environments or during strenuous physical activity.
- Indirect Ventilation: This design allows for airflow to reduce fogging while simultaneously protecting the eyes from direct splashes and large dust particles.
- Ultra-Soft Frame: The flexible frame contours to the face, providing a secure seal and ensuring comfort throughout long working shifts.
Design & Performance
The technical sophistication of the PS21 lies in its material composition. Utilising a combination of PVC for the frame and Cellulose Acetate for the lens, the product achieves a balance between durability and flexibility. The indirect ventilation system is particularly noteworthy; it is designed to prevent the ingress of liquid droplets (as indicated by the '3' marking in the EN 166 standard), which is critical for chemical handling applications.
Furthermore, the exceptionally lightweight design ensures that the goggles do not feel cumbersome. The inclusion of Polypropylene in the build adds to the structural integrity, ensuring that the goggles maintain their shape and protective qualities even after repeated use in demanding industrial settings.
Why No Customisation?
As these goggles are high-specification Personal Protective Equipment (PPE) certified to EN 166 standards, we do not offer customisation. Applying heat-pressed logos or embroidery to the strap or frame could compromise the material integrity, interfere with the chemical resistance of the PVC, or obscure essential safety markings. To ensure your team remains fully protected and compliant with safety regulations, this item is supplied in its original, tested form.
Use Cases
These goggles are indispensable for professionals across a wide variety of sectors. They are particularly suited for chemical handling, laboratory work, and industrial painting where splash protection is paramount. Additionally, the PS21 is highly effective for carpenters, plumbers, and mechanics who require reliable eye protection against debris without the risk of their eyewear fogging up during precise tasks. They are also widely used in construction, aviation, and by tree surgeons who operate in varying climatic conditions.
Why MyWorkwear
MyWorkwear has been a cornerstone of the UK workwear industry since 1976. Based in Telford, we bring decades of technical expertise to every product we supply. We understand that in hazardous environments, the quality of your safety equipment is non-negotiable. Our long-standing heritage ensures that we only provide products that meet the rigorous demands of the modern British workforce.
Practical Advice
To ensure maximum protection, it is vital that the ultra-soft frame forms a complete seal against your skin. When wearing these goggles alongside other PPE, such as respiratory masks or hard hats, ensure that the goggle strap is adjusted to maintain this seal without causing excessive pressure. If you wear prescription glasses, we recommend verifying the fit over your frames to ensure the indirect ventilation functions correctly.
Caring for your product
To maintain the performance and longevity of your safety goggles, consistent maintenance is required. Clear vision is essential for safety, so keeping the lens free from debris and chemical residue is a priority.
We recommend cleaning the acetate lens with a soft, lint-free cloth and a cleaning solution specifically designed for anti-fog lenses. Avoiding abrasive materials or harsh solvents is crucial, as these can scratch the acetate or degrade the anti-fog coating, leading to permanent damage and reduced visibility.
When not in use, store the goggles in a protective pouch or case. Leaving safety eyewear exposed to direct sunlight or loose in a toolbox can lead to the PVC frame becoming brittle or the lens becoming unnecessarily scratched, which would necessitate premature replacement.
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