อัลติเมท พลัส ซัพพลาย | ผู้จัดจำหน่ายอุปกรณ์นิรภัยส่วนบุคคล และ อุปกรณ์เซฟตี้ ครบวงจร
Headband H10A
– On both sides of the earmuffs there is the number 105, indicating the sound-reducing ability of the earmuffs to protect the level of Loud noise up to 105 decibels safely.
– Wide headband. Made from plastic-coated sponge, it is thin and soft. Comfortable to wear
– The stem of the headband is made of stainless steel (Stainless Steel), adjustable in length. and attached to the ear cups at 2 points on each side, helping to distribute pressure on the head Increases comfort while wearing and durability.
– The ear cups are designed in two layers (Patented Twin-Cup® design) to prevent very loud noises caused by vibrations reflected (Resonance) inside the ear cups.
– Able to block high and low frequency sounds well
– The ear cover pads contain a special soft substance. which is a special copyright Helps increase firmness Reduce pressure around the ear.
– Can be used in many industries such as the textile industry, automotive industry, grass cutting work, and others.
– Has a sound reduction value of NRR30 decibels. l
– ANSI S3.19-1974 standard
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