Centurion Hi-Vis AirPro Bump Cap Designed for maximum breathability, optimal comfort and minimum weight, this hi-vis bump cap is one of the lightest Bump caps around at only 135g with lower nape strap depth for optimum head retention.Treated with Dupont Teflon fabric protector, enabling small spills and grime to be easily wiped away Data Sheet - Instructions Main Material: Shell: Acrylonitrile-Butadiene-Styrene (ABS)ⓘ"A" brings heat & chemical resistance and tensile strength. "B" brings impact strength, toughness and good performance at low temperatures. "S" brings the glossy appearance, process-ability, and rigidity. Cap Cover: Polyester with DuPont Teflon® wipe clean and waterresistant coating Crown pad: Plastazote Side and mesh pads: perforated EVA Headband Type: Elastic strap with quick-release buckle Specifications: Weight: 140g Size: 54-62cm Peak Type: Standard (50mm) Standard: EN 812:2012, -40°C Why ABS is chosen for the Centurion Bump Cap? The optimal choice to protect your most important asset Made from 3 Distinct Monomers to Bring a Set of Performance Characteristics Structural difference ABS and HDPE : Complex Matrix vs Linear Chain Compressive Strength: Excellent performance of ABS to maintain the integrity of the shape and resist structural deformation under stress. Tensile Strength: Excellent performance of ABS to maintain its structural integrity when exposed to a projectile. Hardness: ABS requires a very high pressure to ‘distort’ the structure.
