Most of our outerwear or outer covers; such as ear muffs are made of soft silicon materials, foam and mineral wadding materials. However, materials applied are still subject to customization hence ear muffs used in winter devastating areas are different from the ones used in hot zones.
The ear muffs we supply are highly protective industrial quality muffs with large comfortable ear cups certified by ANSI body.
Our ear muffs met the 23-decibel noise reduction rating which is equivalent to 500 Hz. It is made with highly impact soft PVC ear cushion material. Also, it has a universal adjustable headband. It reduces loud noises from the factory to the normal conversation level.
Features:
Colours: Customized colours
Material: Thermoplastic Material
Headband: Metal/Plastic
Cover Layers: acoustic foams
Noise reduction Rate: nrr32 db (decibel)