High-Density Polyethylene for Safety Helmet Shells
11 October 2018Safety helmets are used in a multitude of industries such as construction, electric utility, nuclear and oil refining, chemical, commercial (such as tour operations in underground caves), agriculture and many more. Most safety helmets are made from injection moulded polyethylene foams, which are poured into moulds in their liquid forms, to ensure excellent protection for the wearers head, however, their interiors often contain closed cell polyethylene for added comfort, protection and safety.
Safety helmet shells will have up to eight points within them for a suspension system which cushions the wearers head from impact. The foam cushioning fits snugly to the head and takes the brunt of vibrations and collisions against the shell. Shock resistance is ensured by providing space between the wearers head and the suspension system comprised of straps and well cushioned foam
Closed cell polyethylene foam
Our closed cell foams are low cost but high-quality, lightweight for the wearer, high performing and robust against wear - we innovated our foam to have a high strength-to-weight ratio, with an attractive range of colours as well as maintaining low odour for extended wear. Zouch’s range is non-toxic, thermally insulating and resistant to UV, moisture and chemicals.